Simmonds Precision Engine Systems, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Simmonds Precision Engine Systems, Inc..The latest application filed is for "ignition methods and apparatus using microwave energy".
- Simmonds Precision Engine Systems, Inc. - Richfield OH
- Simmonds Precision Engine Systems, Inc. - Akron OH
- Simmonds Precision, Engine Systems, Inc. - Norwich NY
| Patent | Date |
|---|---|
| Ignition methods and apparatus using microwave energy Grant 5,673,554 - DeFreitas , et al. October 7, 1 | 1997-10-07 |
| Electrostatic fuel injector body with igniter electrodes formed in the housing Grant 5,588,299 - DeFreitas December 31, 1 | 1996-12-31 |
| Exciter circuit with oscillatory discharge and solid state switchiing device Grant 5,530,617 - Bonavia , et al. June 25, 1 | 1996-06-25 |
| Exciter circuit using gated switches Grant 5,488,536 - Bonavia , et al. January 30, 1 | 1996-01-30 |
| Semi-permanent electrical connector and backshell assembly Grant 5,468,161 - Wright November 21, 1 | 1995-11-21 |
| PWM inverter controller with wave form memory Grant 5,404,089 - Flanagan , et al. April 4, 1 | 1995-04-04 |
| Regulatable permanent magnet alternator Grant 4,027,229 - Frink May 31, 1 | 1977-05-31 |
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