Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748871 | System for harvesting energy from door or door hardware movement | Samir M. Tamer | 2017-08-29 |
| 9431927 | System for harvesting energy from door or door hardware movement | Samir M. Tamer | 2016-08-30 |