Keller; Alexander Freimark
Patent Applications and Registrations
Patent applications and USPTO patent grants for Keller; Alexander Freimark.The latest application filed is for "solar power unit and system".
- Keller; Alexander Freimark - Bryn Mawr PA US
| Patent | Date |
|---|---|
| Solar power unit and system Grant 9,243,816 - Keller January 26, 2 | 2016-01-26 |
| Solar power unit Grant D724,011 - Keller March 10, 2 | 2015-03-10 |
| Solar power unit and system Grant 8,919,077 - Keller December 30, 2 | 2014-12-30 |
| Solar power unit and system Grant 8,898,968 - Keller December 2, 2 | 2014-12-02 |
| Solar Power Unit And System App 20140311061 - Keller; Alexander Freimark | 2014-10-23 |
| Solar Power Unit And System App 20140007528 - KELLER; ALEXANDER FREIMARK | 2014-01-09 |
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