Chadwick; Peter Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chadwick; Peter Edward.The latest application filed is for "electronic device with dual purpose inductive element".
- Chadwick; Peter Edward - Swindon GB
- Chadwick, Peter Edward - Great Britain GB
- Chadwick; Peter Edward - London EN
| Patent | Date |
|---|---|
| Electronic device with dual purpose inductive element Grant 7,657,320 - Chadwick February 2, 2 | 2010-02-02 |
| Electronic device with dual purpose inductive element App 20080039903 - Chadwick; Peter Edward | 2008-02-14 |
| Polar loop transmitter Grant 6,917,791 - Chadwick July 12, 2 | 2005-07-12 |
| Polar loop transmitter Grant 6,844,788 - Chadwick January 18, 2 | 2005-01-18 |
| Frequency modulation system and method Grant 6,809,585 - Chadwick October 26, 2 | 2004-10-26 |
| Frequency modulation system and method App 20030227331 - Chadwick, Peter Edward | 2003-12-11 |
| Power control in polar loop transmitters App 20030073419 - Chadwick, Peter Edward | 2003-04-17 |
| Polar loop transmitter App 20030067994 - Chadwick, Peter Edward | 2003-04-10 |
| Automatic aerial attenuator Grant 4,039,953 - Chadwick August 2, 1 | 1977-08-02 |
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