Staufenberg; Don
Patent Applications and Registrations
Patent applications and USPTO patent grants for Staufenberg; Don.The latest application filed is for "durable lighting apparatus with isotropic radiation pattern".
- Staufenberg; Don - Dublin OH
| Patent | Date |
|---|---|
| Durable lighting apparatus with isotropic radiation pattern Grant 9,109,764 - Fett , et al. August 18, 2 | 2015-08-18 |
| Durable Lighting Apparatus With Isotropic Radiation Pattern App 20130094223 - Fett; David ; et al. | 2013-04-18 |
| Collapsible lighting device Grant 8,033,694 - Fett , et al. October 11, 2 | 2011-10-11 |
| Collapsible Lighting Device App 20110090677 - Fett; David J. ; et al. | 2011-04-21 |
| Collapsible lighting device Grant 7,857,490 - Fett , et al. December 28, 2 | 2010-12-28 |
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