Christopher L. Gravelle

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Fort Worth, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 11,820,500
- Issue date Nov 21, 2023
- Textron Innovations Inc.
- Tom S. Chiang
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
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- Patent number 11,142,297
- Issue date Oct 12, 2021
- Bell Helicopter Textron Inc.
- Tom S. Chiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEATING TOOL
- Publication number 20220024081
- Publication date Jan 27, 2022
- Bell Textron Inc.
- Tom S. Chiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEATING TOOL
- Publication number 20170225366
- Publication date Aug 10, 2017
- BELL HELICOPTER TEXTRON INC.
- Tom S. Chiang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL