Crouch; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crouch; David.The latest application filed is for "compact n-way coaxial-to-waveguide power combiner/divider".
- Crouch; David - Sheffield N/A GB
- Crouch; David - Corona CA US
- Crouch; David - Williamsburg PA
| Patent | Date |
|---|---|
| Regioregular polyselenophenes Grant 8,431,682 - Heeney , et al. April 30, 2 | 2013-04-30 |
| Power combiner/divider for coupling N-coaxial input/outputs to a waveguide via a matching plate to provide minimized reflection Grant 8,427,382 - Crouch April 23, 2 | 2013-04-23 |
| Combined environmental-electromagnetic rotary seal Grant 8,178,792 - Crouch , et al. May 15, 2 | 2012-05-15 |
| Methods and apparatus for multilayer millimeter-wave window Grant 8,125,402 - Crouch , et al. February 28, 2 | 2012-02-28 |
| Compact N-way Coaxial-to-waveguide Power Combiner/divider App 20120025928 - CROUCH; DAVID | 2012-02-02 |
| Combining multiple-port patch antenna Grant 8,081,115 - Crouch , et al. December 20, 2 | 2011-12-20 |
| Wireless power transmission system and method Grant 8,072,380 - Crouch December 6, 2 | 2011-12-06 |
| Combined environmental-electromagnetic rotary seal App 20100263924 - Crouch; David ; et al. | 2010-10-21 |
| Wireless Power Transmission System And Method App 20100259447 - Crouch; David | 2010-10-14 |
| Combined environmental-electromagnetic rotary seal Grant 7,812,263 - Crouch , et al. October 12, 2 | 2010-10-12 |
| Regioregular Polyselenophenes App 20090227764 - Heeney; Martin ; et al. | 2009-09-10 |
| Methods and Apparatus for Multilayer Millimeter-Wave Window App 20090174621 - Crouch; David ; et al. | 2009-07-09 |
| Active transmit array with multiple parallel receive/transmit paths per element Grant 7,538,735 - Crouch May 26, 2 | 2009-05-26 |
| Combining Multiple-port Patch Antenna App 20090128413 - Crouch; David ; et al. | 2009-05-21 |
| Anti-Missile system and method Grant 7,504,982 - Berg , et al. March 17, 2 | 2009-03-17 |
| Combined environmental-electromagnetic rotary seal App 20080245560 - Crouch; David ; et al. | 2008-10-09 |
| Anti-missile System And Method App 20080018519 - Berg; Russell ; et al. | 2008-01-24 |
| Active transmit array with multiple parallel receive/transmit paths per element App 20070046547 - Crouch; David | 2007-03-01 |
| High-power shaped-beam, ultra-wideband biconical antenna Grant 5,923,299 - Brown , et al. July 13, 1 | 1999-07-13 |
| Shirt Grant D346,892 - Crouch May 17, 1 | 1994-05-17 |
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