Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028659 | Self-cleaning litter box | Kristin William Grube, Thomas E. Devlin, Jeff Reed Greason, Karl T. Ulrich, Nathan Ulrich +1 more | 2011-10-04 |
| D646443 | Pet laser light toy | Jeff Salazar, Jeff Smith, Monica Chih-Ting Li, Roy Chih-Hao Chen | 2011-10-04 |
| 7997230 | Manual litter box | Thomas E. Devlin, Leon Helfet, Kevin John Augustyniak | 2011-08-16 |