Paul Boone

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Rochester Hills, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
System of high-pressure die casting of ultra-large aluminum castings
- Patent number 12,172,210
- Issue date Dec 24, 2024
- GM Global Technology Operations LLC
- Qigui Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method to avoid fretting fatigue in an engine block
- Patent number 10,876,496
- Issue date Dec 29, 2020
- GM Global Technology Operations LLC
- Lokesh Choudhary
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cylinder liner for internal combustion engine
- Patent number 10,247,129
- Issue date Apr 2, 2019
- GM Global Technology Operations LLC
- Garrold A DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method, mold, and mold system for forming rotors
- Patent number 8,312,914
- Issue date Nov 20, 2012
- GM Global Technology Operations LLC
- Michael J. Walker
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SMART INSERT PIN AND METHOD OF USING SAME FOR DIE CASTING OF ULTRA-...
- Publication number 20240181523
- Publication date Jun 6, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Dale A. Gerard
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SYSTEM OF HIGH-PRESSURE DIE CASTING OF ULTRA-LARGE ALUMINUM CASTINGS
- Publication number 20240123494
- Publication date Apr 18, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Qigui Wang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD TO AVOID FRETTING FATIGUE IN AN ENGINE BLOCK
- Publication number 20200362793
- Publication date Nov 19, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Lokesh Choudhary
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CYLINDER LINER FOR INTERNAL COMBUSTION ENGINE
- Publication number 20180238263
- Publication date Aug 23, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Garrold A. DeGrace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD, MOLD, AND MOLD SYSTEM FOR FORMING ROTORS
- Publication number 20110284138
- Publication date Nov 24, 2011
- GM Global Technology Operations, Inc.
- Michael J. Walker
- B22 - CASTING POWDER METALLURGY