Ritchey; Carey
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ritchey; Carey.The latest application filed is for "broadband tuner for very wide signal conversion".
- Ritchey; Carey - Murphy TX US
- Ritchey; Carey - Plano TX
- Ritchey; Carey - Port Moody B.C. CA
| Patent | Date |
|---|---|
| Broadband tuner for very wide signal conversion Grant 8,442,471 - Ritchey , et al. May 14, 2 | 2013-05-14 |
| Broadband tuner for very wide signal conversion Grant 8,422,978 - Ritchey , et al. April 16, 2 | 2013-04-16 |
| Broadband Tuner for Very Wide Signal Conversion App 20120099686 - Ritchey; Carey ; et al. | 2012-04-26 |
| Broadband Tuner for Very Wide Signal Conversion App 20120099685 - Ritchey; Carey ; et al. | 2012-04-26 |
| Broadband tuner for very wide signal conversion Grant 8,107,918 - Ritchey , et al. January 31, 2 | 2012-01-31 |
| AGC system and method for broadband tuners Grant 7,853,227 - Stevenson , et al. December 14, 2 | 2010-12-14 |
| Broadband Tuner For Very Wide Signal Conversion App 20090258629 - Ritchey; Carey ; et al. | 2009-10-15 |
| AGC system and method for broadband tuners App 20070275686 - Stevenson; Jan-Michael ; et al. | 2007-11-29 |
| Linearizer for a PIN diode attenuator Grant 6,973,288 - Davis , et al. December 6, 2 | 2005-12-06 |
| Broadband PIN diode attenuator bias network Grant 6,919,774 - Ritchey , et al. July 19, 2 | 2005-07-19 |
| Broadband PIN diode attenuator bias network App 20030062967 - Ritchey, Carey ; et al. | 2003-04-03 |
| Analog optical receiver and variable gain transimpedance amplifier useful therewith Grant 6,462,327 - Ezell , et al. October 8, 2 | 2002-10-08 |
| Entry port systems for connecting co-axial cables to printed circuit boards Grant 5,670,744 - Ritchey September 23, 1 | 1997-09-23 |
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