Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D723131 | Self defense spray container | Richard James Blood | 2015-02-24 |
| 8453883 | Personal defense spray device | Brian William Perrin, Freddie Tsang, Ying-Chiu Chan | 2013-06-04 |