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CONNOR JOHN HAAS
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PEORIA, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Appliance for making isotropically finished seal ring of seal assem...
Patent number
11,149,857
Issue date
Oct 19, 2021
Caterpillar Inc.
Bao Feng
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and appliance for making isotropically finished seal ring of...
Patent number
10,927,959
Issue date
Feb 23, 2021
Caterpillar Inc.
Bao Feng
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Face seal assembly for machine system having metallic sealing ring...
Patent number
10,746,304
Issue date
Aug 18, 2020
Caterpillar Inc.
Connor Haas
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Metal face seal taper
Patent number
10,724,639
Issue date
Jul 28, 2020
Caterpillar Inc.
Connor John Haas
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coating for seal assembly
Patent number
10,442,480
Issue date
Oct 15, 2019
Caterpillar Inc.
Connor J. Haas
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mobile machine track roller having a guard member
Patent number
9,656,705
Issue date
May 23, 2017
Caterpillar Inc.
Donald John Kalmes
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
Appliance for Making Isotropically Finished Seal Ring of Seal Assem...
Publication number
20210095767
Publication date
Apr 1, 2021
Caterpillar Inc.
Bao Feng
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and Appliance for Making Isotropically Finished Seal Ring of...
Publication number
20200271229
Publication date
Aug 27, 2020
Caterpillar Inc.
Bao Feng
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FACE SEAL ASSEMBLY FOR MACHINE SYSTEM HAVING METALLIC SEALING RING...
Publication number
20200116261
Publication date
Apr 16, 2020
Caterpillar Inc.
Connor Haas
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
METAL FACE SEAL TAPER
Publication number
20190323610
Publication date
Oct 24, 2019
Caterpillar Inc.
Connor John Haas
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
INTEGRATED DEBRIS BARRIER ON METAL FACE SEALS
Publication number
20190186632
Publication date
Jun 20, 2019
Caterpillar Inc.
Connor Haas
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COATING FOR SEAL ASSEMBLY
Publication number
20190002044
Publication date
Jan 3, 2019
Caterpillar Inc.
Connor J. Haas
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Isotropically Finished Seal Ring, Seal Ring Assembly, and Method of...
Publication number
20170335969
Publication date
Nov 23, 2017
Caterpillar Inc.
John M. Spangler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Thermal Spray Coating for Mechanical Face Seals
Publication number
20160076128
Publication date
Mar 17, 2016
Caterpillar Inc.
Daniel Sordelet
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
LASER CLADDING MECHANICAL FACE SEALS
Publication number
20160067825
Publication date
Mar 10, 2016
Caterpillar Inc.
DANIEL VERTENTEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
MACHINING CENTER WITH ABRASIVE BLASTING SYSTEM
Publication number
20160067844
Publication date
Mar 10, 2016
Caterpillar Inc.
Thimmaiah G. Kumbera
B24 - GRINDING POLISHING
Information
Patent Application
THIN FILM COATING ON MECHANICAL FACE SEALS
Publication number
20150345642
Publication date
Dec 3, 2015
Caterpillar Inc.
CONNOR JOHN HAAS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MOBILE MACHINE TRACK ROLLER HAVING A GUARD MEMBER
Publication number
20150284042
Publication date
Oct 8, 2015
Caterpillar Inc.
Donald John Kalmes
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS