Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7921811 | Selective access electronics pet door | James R. Bosserdet, Jr., Thomas P. Bjorholm, George M. Smart, IV, Andrew S. Grimmett | 2011-04-12 |
| 7798103 | Selective access electronic pet door | James R. Bosserdet, Jr., Thomas P. Bjorholm, George M. Smart, IV, Andrew S. Grimmett | 2010-09-21 |