Stein Seal Company

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Patents Grantslast 30 patents

Information Patent Grant
Circumferential sealing assembly with duct-fed hydrodynamic grooves
- Patent number 12,044,317
- Issue date Jul 23, 2024
- Stein Seal Company
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Circumferential seal assembly with adjustable seating forces
- Patent number 11,739,653
- Issue date Aug 29, 2023
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Circumferential seal assembly with multi-axis stepped grooves
- Patent number 11,732,753
- Issue date Aug 22, 2023
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intershaft seal assembly with pressure-balanced translatable carrier
- Patent number 11,725,588
- Issue date Aug 15, 2023
- Stein Seal Company
- Glenn M. Garrison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Circumferential seal assembly with multi-axis stepped grooves
- Patent number 11,686,346
- Issue date Jun 27, 2023
- Stein Seal Company
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Circumferential seal assembly with adjustable seating forces
- Patent number 11,686,206
- Issue date Jun 27, 2023
- Stein Seal Company
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Circumferential sealing assembly with duct-fed hydrodynamic grooves
- Patent number 11,635,146
- Issue date Apr 25, 2023
- Stein Seal Company
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Circumferential back-to-back seal assembly with bifurcated flow
- Patent number 11,359,669
- Issue date Jun 14, 2022
- Stein Seal Company
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Circumferential seal assembly with multi-axis stepped grooves
- Patent number 11,333,197
- Issue date May 17, 2022
- Stein Seal Company
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Circumferential seal assembly with adjustable seating forces
- Patent number 11,168,573
- Issue date Nov 9, 2021
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intershaft seal assembly with multi-axis stepped grooves
- Patent number 10,948,014
- Issue date Mar 16, 2021
- Stein Seal Company
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Slurry seal assembly
- Patent number 10,941,780
- Issue date Mar 9, 2021
- Stein Seal Company
- Thurai Manik Vasagar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Circumferential seal with bifurcated flow along multi-axis stepped...
- Patent number 10,711,839
- Issue date Jul 14, 2020
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Slurry seal assembly
- Patent number 10,677,247
- Issue date Jun 9, 2020
- Stein Seal Company
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Circumferential back-to-back seal assembly with bifurcated flow
- Patent number 10,648,507
- Issue date May 12, 2020
- Stein Seal Company
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Intershaft seal with asymmetric sealing ring and centrifugal retain...
- Patent number 10,190,429
- Issue date Jan 29, 2019
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Circumferential back-to-back seal assembly with bifurcated flow
- Patent number 9,970,482
- Issue date May 15, 2018
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Intershaft seal with asymmetric sealing ring
- Patent number 9,850,770
- Issue date Dec 26, 2017
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Windback device for a circumferential seal
- Patent number 9,353,639
- Issue date May 31, 2016
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Circumferential back-to-back seal assembly with bifurcated flow
- Patent number 9,194,424
- Issue date Nov 24, 2015
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Segmented intershaft seal assembly
- Patent number 9,004,495
- Issue date Apr 14, 2015
- Stein Seal Company
- Thurai Manik Vasagar
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Windback device for a circumferential seal
- Patent number 8,905,408
- Issue date Dec 9, 2014
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Intershaft seal system for minimizing pressure induced twist
- Patent number 8,888,104
- Issue date Nov 18, 2014
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intershaft seal with centrifugal compensation
- Patent number 8,820,752
- Issue date Sep 2, 2014
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Air riding seal
- Patent number 8,657,297
- Issue date Feb 25, 2014
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low and reverse pressure application hydrodynamic pressurizing seals
- Patent number 8,616,554
- Issue date Dec 31, 2013
- Stein Seal Company
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Windback device
- Patent number 8,490,982
- Issue date Jul 23, 2013
- Stein Seal Company
- Brian Roche
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Low and reverse pressure application hydrodynamic pressurizing seals
- Patent number 8,408,556
- Issue date Apr 2, 2013
- Stein Seal Company
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Intershaft seal system for minimizing pressure induced twist
- Patent number 8,408,555
- Issue date Apr 2, 2013
- Stein Seal Company
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low and reverse pressure application hydrodynamic pressurizing seals
- Patent number 8,408,554
- Issue date Apr 2, 2013
- Stein Seal Company
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves
- Publication number 20240309953
- Publication date Sep 19, 2024
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Circumferential Seal Assembly with Multi-Axis Stepped Grooves
- Publication number 20230220872
- Publication date Jul 13, 2023
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves
- Publication number 20230194001
- Publication date Jun 22, 2023
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves
- Publication number 20230029826
- Publication date Feb 2, 2023
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Circumferential Seal Assembly with Multi-Axis Stepped Grooves
- Publication number 20220356905
- Publication date Nov 10, 2022
- Stein Seal Company
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Circumferential Seal Assembly with Adjustable Seating Forces
- Publication number 20220136400
- Publication date May 5, 2022
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Intershaft Seal Assembly with Pressure-Balanced Translatable Carrier
- Publication number 20220136447
- Publication date May 5, 2022
- Stein Seal Company
- Glenn M. Garrison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Circumferential Seal Assembly with Adjustable Seating Forces
- Publication number 20220025777
- Publication date Jan 27, 2022
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Slurry Seal Assembly
- Publication number 20200263693
- Publication date Aug 20, 2020
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
- Publication number 20200224718
- Publication date Jul 16, 2020
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Circumferential Seal Assembly with Multi-Axis Stepped Grooves
- Publication number 20200158175
- Publication date May 21, 2020
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Improved Circumferential Seal Assembly with Adjustable Seating Forces
- Publication number 20200032668
- Publication date Jan 30, 2020
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Slurry Seal Assembly
- Publication number 20190078569
- Publication date Mar 14, 2019
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Intershaft Seal Assembly with Multi-Axis Stepped Grooves
- Publication number 20190048931
- Publication date Feb 14, 2019
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Circumferential Seal with Bifurcated Flow along Multi-Axis Stepped...
- Publication number 20190017547
- Publication date Jan 17, 2019
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
- Publication number 20180180096
- Publication date Jun 28, 2018
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Intershaft Seal with Asymmetric Sealing Ring and Centrifugal Retain...
- Publication number 20180087393
- Publication date Mar 29, 2018
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Intershaft Seal with Asymmetric Sealing Ring
- Publication number 20170314407
- Publication date Nov 2, 2017
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
- Publication number 20160053808
- Publication date Feb 25, 2016
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Windback Device for a Circumferential Seal
- Publication number 20150069712
- Publication date Mar 12, 2015
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Circumferential Back-to-Back Seal Assembly with Bifurcated Flow
- Publication number 20150049968
- Publication date Feb 19, 2015
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Circumferential Seal with Ceramic Runner
- Publication number 20140265151
- Publication date Sep 18, 2014
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Windback Device for a Circumferential Seal
- Publication number 20130241153
- Publication date Sep 19, 2013
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
- Publication number 20130113162
- Publication date May 9, 2013
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Segmented Intershaft Seal Assembly
- Publication number 20120261887
- Publication date Oct 18, 2012
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air Riding Seal
- Publication number 20120056383
- Publication date Mar 8, 2012
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Hydrodynamic Circumferential Seal System for Large Translations
- Publication number 20110215529
- Publication date Sep 8, 2011
- STEIN SEAL COMPANY
- Glenn M. Garrison
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
- Publication number 20110215530
- Publication date Sep 8, 2011
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
- Publication number 20110215535
- Publication date Sep 8, 2011
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals
- Publication number 20110210514
- Publication date Sep 1, 2011
- STEIN SEAL COMPANY
- Thurai Manik Vasagar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

Information Trademark
86275699
- Serial number 86275699
- Registration number 4656258
- Filing date May 8, 2014
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
86275381 - STEIN SEAL
- Serial number 86275381
- Registration number 4662952
- Filing date May 8, 2014
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
77604885 - NOTHING MUCH GETS PAST OUR SEALS
- Serial number 77604885
- Filing date Oct 31, 2008
- Stein Seal Company
- 35 - Advertising
Information Trademark
78377712 - NOTHING MUCH GETS PAST US
- Serial number 78377712
- Filing date Mar 3, 2004
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
76561725
- Serial number 76561725
- Registration number 3595166
- Filing date Nov 25, 2003
- Stein Seal Company
- 37 - Building construction
Information Trademark
76977813
- Serial number 76977813
- Registration number 3099877
- Filing date Nov 25, 2003
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
76977844 - RE-INVENTING THE SEAL
- Serial number 76977844
- Registration number 3075467
- Filing date Nov 24, 2003
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
76561248 - RE-INVENTING THE SEAL
- Serial number 76561248
- Filing date Nov 24, 2003
- Stein Seal Company
- 35 - Advertising
Information Trademark
76561341 - STEIN SEAL
- Serial number 76561341
- Registration number 3572926
- Filing date Nov 21, 2003
- Stein Seal Company
- 37 - Building construction
Information Trademark
76977669 - STEIN SEAL
- Serial number 76977669
- Registration number 3456194
- Filing date Nov 21, 2003
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
76561125 - HYDROLOAD
- Serial number 76561125
- Registration number 3025170
- Filing date Nov 20, 2003
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
78324648 - NOTHING MUCH GETS PAST OUR SEALS
- Serial number 78324648
- Registration number 3577828
- Filing date Nov 7, 2003
- Stein Seal Company
- 7 - Machines and machine tools
Information Trademark
75166213 - HYDROVENT
- Serial number 75166213
- Registration number 2201893
- Filing date Sep 16, 1996
- Stein Seal Company
- 7 - Machines and machine tools

Stein Seal Company

Organization

Patents Grantslast 30 patents

Circumferential sealing assembly with duct-fed hydrodynamic grooves

Circumferential seal assembly with adjustable seating forces

Circumferential seal assembly with multi-axis stepped grooves

Intershaft seal assembly with pressure-balanced translatable carrier

Circumferential seal assembly with multi-axis stepped grooves

Circumferential seal assembly with adjustable seating forces

Circumferential sealing assembly with duct-fed hydrodynamic grooves

Circumferential back-to-back seal assembly with bifurcated flow

Circumferential seal assembly with multi-axis stepped grooves

Circumferential seal assembly with adjustable seating forces

Intershaft seal assembly with multi-axis stepped grooves

Slurry seal assembly

Circumferential seal with bifurcated flow along multi-axis stepped...

Slurry seal assembly

Circumferential back-to-back seal assembly with bifurcated flow

Intershaft seal with asymmetric sealing ring and centrifugal retain...

Circumferential back-to-back seal assembly with bifurcated flow

Intershaft seal with asymmetric sealing ring

Windback device for a circumferential seal

Circumferential back-to-back seal assembly with bifurcated flow

Segmented intershaft seal assembly

Windback device for a circumferential seal

Intershaft seal system for minimizing pressure induced twist

Intershaft seal with centrifugal compensation

Air riding seal

Low and reverse pressure application hydrodynamic pressurizing seals

Windback device

Low and reverse pressure application hydrodynamic pressurizing seals

Intershaft seal system for minimizing pressure induced twist

Low and reverse pressure application hydrodynamic pressurizing seals

Patents Applicationslast 30 patents

Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves

Circumferential Seal Assembly with Multi-Axis Stepped Grooves

Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves

Circumferential Sealing Assembly with Duct-Fed Hydrodynamic Grooves

Circumferential Seal Assembly with Multi-Axis Stepped Grooves

Circumferential Seal Assembly with Adjustable Seating Forces

Intershaft Seal Assembly with Pressure-Balanced Translatable Carrier

Circumferential Seal Assembly with Adjustable Seating Forces

Slurry Seal Assembly

Circumferential Back-to-Back Seal Assembly with Bifurcated Flow

Circumferential Seal Assembly with Multi-Axis Stepped Grooves

Improved Circumferential Seal Assembly with Adjustable Seating Forces

Slurry Seal Assembly

Intershaft Seal Assembly with Multi-Axis Stepped Grooves

Circumferential Seal with Bifurcated Flow along Multi-Axis Stepped...

Circumferential Back-to-Back Seal Assembly with Bifurcated Flow

Intershaft Seal with Asymmetric Sealing Ring and Centrifugal Retain...

Intershaft Seal with Asymmetric Sealing Ring

Circumferential Back-to-Back Seal Assembly with Bifurcated Flow

Windback Device for a Circumferential Seal

Circumferential Back-to-Back Seal Assembly with Bifurcated Flow

Circumferential Seal with Ceramic Runner

Windback Device for a Circumferential Seal

Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals

Segmented Intershaft Seal Assembly

Air Riding Seal

Hydrodynamic Circumferential Seal System for Large Translations

Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals

Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals

Low and Reverse Pressure Application Hydrodynamic Pressurizing Seals

Trademarklast 30 trademarks

86275699

86275381 - STEIN SEAL

77604885 - NOTHING MUCH GETS PAST OUR SEALS

78377712 - NOTHING MUCH GETS PAST US

76561725

76977813

76977844 - RE-INVENTING THE SEAL

76561248 - RE-INVENTING THE SEAL

76561341 - STEIN SEAL

76977669 - STEIN SEAL

76561125 - HYDROLOAD

78324648 - NOTHING MUCH GETS PAST OUR SEALS

75166213 - HYDROVENT