Johnson; Richard F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Richard F..The latest application filed is for "magnetic plug".
- Johnson; Richard F. - Redmond WA
- Johnson; Richard F. - Fort Collins CO
- Johnson; Richard F. - Sacramento CA
- Johnson; Richard F. - Crystal MN
- Johnson; Richard F. - San Jose CA
- Johnson; Richard F. - Bloomfield Hills MI
- Johnson; Richard F. - Kettering GB2
- Johnson; Richard F. - Vero Beach FL
Trademarks
| Patent | Date |
|---|---|
| Managing DC power Grant 11,397,455 - Fong , et al. July 26, 2 | 2022-07-26 |
| Magnetic Plug App 20210399466 - FONG; Chee Kiong ; et al. | 2021-12-23 |
| Managing Dc Power App 20200081510 - FONG; Chee Kiong ; et al. | 2020-03-12 |
| Power supply unit with connector protection circuit Grant 10,573,997 - Fong , et al. Feb | 2020-02-25 |
| Portable sign for a traffic control device Grant 10,501,900 - Johnson , et al. Dec | 2019-12-10 |
| Portable Sign For A Traffic Control Device App 20170236457 - Johnson; Richard F. ; et al. | 2017-08-17 |
| Oxidative opening switch assembly and methods Grant 8,686,825 - Johnson , et al. April 1, 2 | 2014-04-01 |
| Oxidative Opening Switch Assembly And Methods App 20110266118 - Johnson; Richard F. ; et al. | 2011-11-03 |
| Oxidative opening switch assembly and methods Grant 7,994,892 - Johnson , et al. August 9, 2 | 2011-08-09 |
| Oxidative Opening Switch Assembly And Methods App 20090095604 - Johnson; Richard F. ; et al. | 2009-04-16 |
| Non-lethal nose cone design App 20050116090 - Welty, Thomas C. ; et al. | 2005-06-02 |
| Electrically activated, metal-fueled explosive device Grant 5,859,383 - Davison , et al. January 12, 1 | 1999-01-12 |
| Transport apparatus Grant 5,483,843 - Miller , et al. January 16, 1 | 1996-01-16 |
| Adjustable belt guide and headrest Grant 5,390,982 - Johnson , et al. February 21, 1 | 1995-02-21 |
| Automotive seat adjustment mechanism with traveling seat belt buckle arrangement Grant 5,322,348 - Johnson June 21, 1 | 1994-06-21 |
| Seat slide device Grant 5,286,076 - DeVoss , et al. February 15, 1 | 1994-02-15 |
| Process for producing a functional protein product from vegetable protein materials Grant 5,183,683 - Mott , et al. February 2, 1 | 1993-02-02 |
| Z-fold paper retainer Grant 5,039,242 - Johnson August 13, 1 | 1991-08-13 |
| Vehicle seat position adjuster Grant 4,771,975 - Johnson , et al. September 20, 1 | 1988-09-20 |
| Infinitely variable seat recliner mechanism Grant 4,372,612 - Wiers , et al. February 8, 1 | 1983-02-08 |
| Automatic particle analyzing system Grant 4,295,200 - Johnson October 13, 1 | 1981-10-13 |
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