Simmons; Roy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Simmons; Roy.The latest application filed is for "side entry circuit breaker".
- Simmons; Roy - Roswell GA
- Simmons; Roy - Bristol GB2
- Simmons; Roy - Olveston EN
| Patent | Date |
|---|---|
| Side entry circuit breaker Grant 8,017,881 - Simmons September 13, 2 | 2011-09-13 |
| Side Entry Circuit Breaker App 20090242366 - Simmons; Roy | 2009-10-01 |
| Blade for a gas turbine engine Grant 4,260,326 - Scott , et al. April 7, 1 | 1981-04-07 |
| Flanged joint structure for composite materials Grant 4,205,927 - Simmons June 3, 1 | 1980-06-03 |
| Gas turbine engine casing Grant 4,063,847 - Simmons December 20, 1 | 1977-12-20 |
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