Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934554 | Umbrella base weight bag | Amiram Kohen | 2021-11-02 |
| D919955 | Umbrella base weight bag | Amiram Kohen | 2021-05-25 |
| D919282 | Umbrella base weight bag set | Amiram Kohen | 2021-05-18 |
| 10512328 | Retraction device and pull-out guide | Forest Pan, Bode Zeng, Femmy Wang, Kai-Uwe Ruede | 2019-12-24 |
| 8173576 | Method of producing suspended agricultural chemical composition | Yuichi Maekawa, Seizo Hashimoto | 2012-05-08 |
| 6084566 | Pattern display circuit | Johnny Tsai | 2000-07-04 |