Zweibrueder Optoelectronics GmbH
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zweibrueder Optoelectronics GmbH.The latest application filed is for "focusable flashlight".
- Zweibrueder Optoelectronics GmbH - Solingen DE
| Patent | Date |
|---|---|
| Focusable flashlight Grant 8,974,075 - Opolka March 10, 2 | 2015-03-10 |
| Head lamp Grant D721,842 - Opolka January 27, 2 | 2015-01-27 |
| Flashlight Grant D704,368 - Opolka May 6, 2 | 2014-05-06 |
| Flashlight Grant 8,573,796 - Opolka November 5, 2 | 2013-11-05 |
| Focusable flashlight Grant 8,444,290 - Opolka May 21, 2 | 2013-05-21 |
| Flashlight Grant D681,248 - Opolka April 30, 2 | 2013-04-30 |
| Head lamp Grant D680,250 - Opolka April 16, 2 | 2013-04-16 |
| Rechargeable hand-held device and charger therefor Grant 8,410,753 - Opolka April 2, 2 | 2013-04-02 |
| Protective cover for LED flashlight Grant D664,692 - Opolka July 31, 2 | 2012-07-31 |
| Flashlight Grant D641,901 - Opolka July 19, 2 | 2011-07-19 |
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