Brent David WIDDER

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Washington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter element and method of manufacturing a filter element
- Patent number 10,765,975
- Issue date Sep 8, 2020
- Caterpillar Inc.
- Thierry A. Marchione
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser brazing of annular metal seal member on track link
- Patent number 10,040,495
- Issue date Aug 7, 2018
- Caterpillar Inc.
- Thierry Andre Marchione
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Filter Element and Method of Manufacturing a Filter Element
- Publication number 20180001236
- Publication date Jan 4, 2018
- Caterpillar Inc.
- Thierry A. Marchione
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LASER BRAZING OF ANNULAR METAL SEAL MEMBER ON TRACK LINK
- Publication number 20170158269
- Publication date Jun 8, 2017
- Caterpillar Inc.
- Thierry Andre MARCHIONE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS