Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478716 | Bottle puzzle | — | 2019-11-19 |
| 9833693 | Bottle puzzle | — | 2017-12-05 |
| 9003705 | Automatic pet door for large pets | — | 2015-04-14 |
| 8595976 | Gyro-stabilized automatic pet door | John Clothier | 2013-12-03 |
| 6966147 | Automatic pet door | — | 2005-11-22 |
| 6955443 | Lighted wine and drinking glass base | — | 2005-10-18 |
| 5177900 | Automatic pet door | — | 1993-01-12 |