POWELL; Jeffrey
Patent Applications and Registrations
Patent applications and USPTO patent grants for POWELL; Jeffrey.The latest application filed is for "radio frequency power amplifier".
- POWELL; Jeffrey - Basildon Essex
- Powell; Jeffrey - Holmen WI
- Powell; Jeffrey - La Crosse WI
- Powell; Jeffrey - Malvern GB
- Powell; Jeffrey - Lewis Center OH
- Powell; Jeffrey - Round Lake IL
- Powell; Jeffrey - Columbus OH
- Powell; Jeffrey - Worcestershire GB
- Powell; Jeffrey - Bellingham WA
Trademarks
| Patent | Date |
|---|---|
| Radio Frequency Power Amplifier App 20220006428 - SHEPPHARD; Daniel ; et al. | 2022-01-06 |
| Exercise equipment and systems Grant 10,814,172 - Ilfrey , et al. October 27, 2 | 2020-10-27 |
| Message handling related to non-parallelizable functionality Grant 10,565,044 - Powell , et al. Feb | 2020-02-18 |
| Message Handling Related to Non-Parallelizable Functionality App 20190146863 - Powell; Jeffrey ; et al. | 2019-05-16 |
| A Radio Frequency Power Amplifier App 20170359031 - HAYNES; Mervin ; et al. | 2017-12-14 |
| Electronic circuit packages Grant 7,820,919 - Powell , et al. October 26, 2 | 2010-10-26 |
| Antenna System And Radar System Incorporating The Same App 20100026563 - Alder; Christopher James ; et al. | 2010-02-04 |
| UPS having a dual-use boost converter Grant 7,564,148 - Powell July 21, 2 | 2009-07-21 |
| Seedbed preparation implement having rotary disc with adjustable gang angle Grant 7,108,075 - Powell , et al. September 19, 2 | 2006-09-19 |
| Ups Having A Dual-use Boost Converter App 20060175904 - Powell; Jeffrey | 2006-08-10 |
| Seedbed preparation implement having rotary disc with adjustable gang angle App 20060124327 - Powell; Jeffrey ; et al. | 2006-06-15 |
| Electronic circuit packages App 20060065971 - Powell; Jeffrey ; et al. | 2006-03-30 |
| Seedbed preparation implement having rotary disc with adjustable gang angle Grant 7,000,708 - Powell , et al. February 21, 2 | 2006-02-21 |
| Seedbed preparation implement having rotary disc with adjustable gang angle App 20040149460 - Powell, Jeffrey ; et al. | 2004-08-05 |
| Seedbed preparation implement having rotary disc with adjsutable gang angle App 20040149459 - Powell, Jeffrey ; et al. | 2004-08-05 |
| Seedbed preparation implement having rotary disc with adjustable gang angle Grant 6,612,381 - Powell , et al. September 2, 2 | 2003-09-02 |
| Seedbed preparation implement having rotary disc with adjustable gang angle App 20030085045 - Powell, Jeffrey ; et al. | 2003-05-08 |
| Methods and systems for gas treatment Grant 5,271,557 - Lynch , et al. December 21, 1 | 1993-12-21 |
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