Coleman; Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coleman; Charles.The latest application filed is for "pulse transformer driver".
- Coleman; Charles - Philadelphia MS US
- Coleman; Charles - Fort Collins CO
- Coleman; Charles - Ridge NY
- Coleman; Charles - Lakewood CO
Trademarks
| Patent | Date |
|---|---|
| Metal roof safety anchor device Grant 9,458,639 - Coleman October 4, 2 | 2016-10-04 |
| Auto-optimization circuits and methods for cyclical electronic systems Grant 8,675,374 - Coleman , et al. March 18, 2 | 2014-03-18 |
| Pulse transformer driver Grant 8,599,937 - Ochi , et al. December 3, 2 | 2013-12-03 |
| Pulse Transformer Driver App 20130135024 - Ochi; Sam Seiichiro ; et al. | 2013-05-30 |
| Gate driver power and control signal transmission circuits and methods Grant 8,451,626 - Coleman May 28, 2 | 2013-05-28 |
| Junction gate driver with tapped inductor current source Grant 8,436,662 - Coleman May 7, 2 | 2013-05-07 |
| Pulse transformer driver Grant 8,345,779 - Ochi , et al. January 1, 2 | 2013-01-01 |
| Bridgeless Coupled Inductor Boost Power Factor Rectifiers App 20120044729 - Coleman; Charles ; et al. | 2012-02-23 |
| Auto-optimization Circuits And Methods For Cyclical Electronic Systems App 20120032728 - Coleman; Charles ; et al. | 2012-02-09 |
| Single Inductor Power Converter System And Methods App 20120032664 - Coleman; Charles ; et al. | 2012-02-09 |
| Gate Driver Power And Control Signal Transmission Circuits And Methods App 20120032708 - Coleman; Charles | 2012-02-09 |
| Junction Gate Driver App 20110273207 - Coleman; Charles | 2011-11-10 |
| Junction Gate Driver With Tapped Inductor Current Source App 20110273208 - Coleman; Charles | 2011-11-10 |
| Multiple Independently Regulated Parameters Using A Single Magnetic Circuit Element App 20110032731 - Coleman; Charles ; et al. | 2011-02-10 |
| Battery Charge And Discharge Controller App 20100225277 - Ochi; Sam Seiichiro ; et al. | 2010-09-09 |
| Pulse Transformer Driver App 20090243683 - Ochi; Sam Seiichiro ; et al. | 2009-10-01 |
| RF generator with commutation inductor Grant 7,512,422 - Coleman March 31, 2 | 2009-03-31 |
| RF generator with voltage regulator Grant 7,307,475 - Coleman December 11, 2 | 2007-12-11 |
| RF generator with phase controlled MOSFETs Grant 7,259,622 - Coleman August 21, 2 | 2007-08-21 |
| RF generator with reduced size and weight Grant 7,259,623 - Coleman August 21, 2 | 2007-08-21 |
| Heatsink for power devices Grant 7,243,706 - Coleman July 17, 2 | 2007-07-17 |
| Heatsink for power devices App 20050284609 - Coleman, Charles | 2005-12-29 |
| RF generator with reduced size and weight App 20050275456 - Coleman, Charles | 2005-12-15 |
| RF generator with commutation inductor App 20050275980 - Coleman, Charles | 2005-12-15 |
| RF generator with phase controlled mosfets App 20050270096 - Coleman, Charles | 2005-12-08 |
| RF generator with voltage regulator App 20050270097 - Coleman, Charles | 2005-12-08 |
| Auto-ranging power supply Grant 6,011,704 - Coleman January 4, 2 | 2000-01-04 |
| A.C. power supply having combined regulator and pulsing circuits Grant 5,990,668 - Coleman November 23, 1 | 1999-11-23 |
| Self-sealable packaging for enclosing articles Grant 5,931,581 - Garberg , et al. August 3, 1 | 1999-08-03 |
| Phase-shift power supply Grant 5,910,886 - Coleman June 8, 1 | 1999-06-08 |
| Pyroelectric sensor Grant 4,379,971 - Smith , et al. April 12, 1 | 1983-04-12 |
| NCAGE Code | 52S60 | COLEMAN CHARLES |
| CAGE Code | 52S60 | COLEMAN, CHARLES |
| DUNS | 825912608 | COLEMAN, CHARLES |
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