Francis; John B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Francis; John B..The latest application filed is for "stepped balun".
- Francis; John B. - Waltham MA
- Francis; John B. - Littleton MA
- Francis; John B. - Littleon MA US
- Francis; John B. - Alpharetta GA
| Patent | Date |
|---|---|
| Stepped Balun App 20220311117 - Puzella; Angelo M. ; et al. | 2022-09-29 |
| Coaxial transmission line structure Grant 10,276,282 - Puzella , et al. | 2019-04-30 |
| Coaxial Transmission Line Structure App 20190035517 - Puzella; Angelo M. ; et al. | 2019-01-31 |
| Eggcrate radio frequency interposer Grant 9,974,159 - Puzella , et al. May 15, 2 | 2018-05-15 |
| Eggcrate Radio Frequency Interposer App 20170142824 - Puzella; Angelo M. ; et al. | 2017-05-18 |
| Transmit/receive daughter card with integral circulator Grant 9,172,145 - Puzella , et al. October 27, 2 | 2015-10-27 |
| Scalable, analog monopulse network Grant 9,124,361 - Puzella , et al. September 1, 2 | 2015-09-01 |
| Active electronically scanned array (AESA) card Grant 9,019,166 - Puzella , et al. April 28, 2 | 2015-04-28 |
| Radio frequency interconnect circuits and techniques Grant 8,981,869 - Puzella , et al. March 17, 2 | 2015-03-17 |
| Transmit/Receive Daughter Card With Integral Circulator App 20150015453 - Puzella; Angelo M. ; et al. | 2015-01-15 |
| Scalable, Analog Monopulse Network App 20130088381 - Puzella; Angelo M. ; et al. | 2013-04-11 |
| Active Electronically Scanned Array (aesa) Card App 20120313818 - Puzella; Angelo M. ; et al. | 2012-12-13 |
| Panel array Grant 8,279,131 - Puzella , et al. October 2, 2 | 2012-10-02 |
| Radio Frequency Interconnect Circuits and Techniques App 20100126010 - Puzella; Angelo M. ; et al. | 2010-05-27 |
| Panel Array App 20100066631 - Puzella; Angelo M. ; et al. | 2010-03-18 |
| Radio frequency interconnect circuits and techniques Grant 7,671,696 - Puzella , et al. March 2, 2 | 2010-03-02 |
| Radio Frequency Interconnect Circuits And Techniques App 20100033262 - Puzella; Angelo M. ; et al. | 2010-02-11 |
| Tile Sub-array And Related Circuits And Techniques App 20080074324 - Puzella; Angelo M. ; et al. | 2008-03-27 |
| Tile sub-array and related circuits and techniques Grant 7,348,932 - Puzella , et al. March 25, 2 | 2008-03-25 |
| Apparatus and method for displaying a menu with an interactive retail terminal Grant 6,507,352 - Cohen , et al. January 14, 2 | 2003-01-14 |
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