William M. Wallace

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Warrenton, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-functional pulse-divided rocket
- Patent number 8,291,691
- Issue date Oct 23, 2012
- Aerojet-General Corporation
- Guy B. Spear
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Two-piece aft closure for a rocket motor case
- Patent number 7,717,280
- Issue date May 18, 2010
- Aerojet-General Corporation
- William M. Wallace
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Multi-Functional Pulse-Divided Rocket
- Publication number 20110167794
- Publication date Jul 14, 2011
- Aerojet-General Corporation
- Guy B. Spear
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TWO-PIECE AFT CLOSURE FOR A ROCKET MOTOR CASE
- Publication number 20080143058
- Publication date Jun 19, 2008
- Aerojet-General Corporation
- William M. Wallace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS