Johnson; William Stewart
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; William Stewart.The latest application filed is for "heatsink with integrated electrical and base contacts".
- Johnson; William Stewart - Cleveland OH
- JOHNSON; William Stewart - East Cleveland OH
- Johnson; William Stewart - Cleveland Heights OH
- Johnson; William Stewart - McMinnville OR
| Patent | Date |
|---|---|
| Reflector and lamp comprised thereof Grant 10,139,095 - Yoder , et al. Nov | 2018-11-27 |
| Heatsink with integrated electrical and base contacts Grant 9,970,646 - Brnada , et al. May 15, 2 | 2018-05-15 |
| Heatsink With Integrated Electrical And Base Contacts App 20170074502 - BRNADA; Josip ; et al. | 2017-03-16 |
| Discontinuous Annular Reflector For Lamp App 20170002999 - JOHNSON; William Stewart ; et al. | 2017-01-05 |
| Reflector And Lamp Comprised Thereof App 20160131333 - YODER; Benjamin Lee ; et al. | 2016-05-12 |
| LED lamp Grant D750,284 - Dudik , et al. February 23, 2 | 2016-02-23 |
| LED lamp Grant D750,285 - Dudik , et al. February 23, 2 | 2016-02-23 |
| Light bulb Grant D732,717 - Yoder , et al. June 23, 2 | 2015-06-23 |
| Pipe Welding Purge Gas Controller App 20110127238 - Johnson; William Stewart | 2011-06-02 |
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