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Dmitry Yashin
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Haverford, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pipe retrieval apparatus, system, and method
Patent number
11,543,054
Issue date
Jan 3, 2023
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for ramped retainer for a pipe
Patent number
11,441,714
Issue date
Sep 13, 2022
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for sheathed retainer for a restrained...
Patent number
11,396,966
Issue date
Jul 26, 2022
Westlake Chemical Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for expansion coupling for pipes
Patent number
11,131,408
Issue date
Sep 28, 2021
Westlake Chemical Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for debris shield for squeeze-activate...
Patent number
11,098,834
Issue date
Aug 24, 2021
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipe retriever apparatus, system, and method
Patent number
11,054,060
Issue date
Jul 6, 2021
North American Pipe Corporation
Joshua E. Clapper
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System, method and apparatus for in-line removable pipe assembly
Patent number
11,035,505
Issue date
Jun 15, 2021
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for pull-actuated spline for coupling...
Patent number
11,015,753
Issue date
May 25, 2021
North American Pipe Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for pipe restrained joint seal and lock
Patent number
10,808,844
Issue date
Oct 20, 2020
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for expansion coupling for pipes with...
Patent number
10,794,517
Issue date
Oct 6, 2020
North American Pipe Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System, method and apparatus for ramped retainer for a pipe
Patent number
10,746,335
Issue date
Aug 18, 2020
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System for conduit squeeze retainer
Patent number
10,550,979
Issue date
Feb 4, 2020
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
PIPE RETRIEVAL APPARATUS, SYSTEM, AND METHOD
Publication number
20220034426
Publication date
Feb 3, 2022
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR IN-LINE REMOVABLE PIPE ASSEMBLY
Publication number
20210301954
Publication date
Sep 30, 2021
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR RAMPED RETAINER FOR A PIPE
Publication number
20210003237
Publication date
Jan 7, 2021
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM FOR CONDUIT SQUEEZE RETAINER
Publication number
20200173588
Publication date
Jun 4, 2020
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PIPE RETRIEVER APPARATUS, SYSTEM, AND METHOD
Publication number
20200124208
Publication date
Apr 23, 2020
North American Pipe Corporation
Joshua E. Clapper
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR DEBRIS SHIELD FOR SQUEEZE-ACTIVATE...
Publication number
20190086010
Publication date
Mar 21, 2019
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR PULL-ACTUATED SPLINE FOR COUPLING...
Publication number
20180306359
Publication date
Oct 25, 2018
North American Pipe Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR EXPANSION COUPLING FOR PIPES WITH...
Publication number
20180245722
Publication date
Aug 30, 2018
North American Pipe Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR PIPE RESTRAINED JOINT SEAL AND LOCK
Publication number
20180224041
Publication date
Aug 9, 2018
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR IN-LINE REMOVABLE PIPE ASSEMBLY
Publication number
20180224030
Publication date
Aug 9, 2018
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM FOR CONDUIT SQUEEZE RETAINER
Publication number
20180216766
Publication date
Aug 2, 2018
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
APPARATUS FOR CONDUIT SQUEEZE RETAINER
Publication number
20180216767
Publication date
Aug 2, 2018
North American Pipe Corporation
Joshua E. Clapper
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR SHEATHED RETAINER FOR A RESTRAINED...
Publication number
20180180207
Publication date
Jun 28, 2018
Westlake Chemical Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR EXPANSION COUPLING FOR PIPES
Publication number
20180180203
Publication date
Jun 28, 2018
Westlake Chemical Corporation
Dmitry Yashin
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...