Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D512542 | Surrounding housing for a cat litter box | Staci A. Mininger | 2005-12-06 |
| 6951190 | Self-cleaning litter box | Mike Harper, Larry Weinberg | 2005-10-04 |
| 6892670 | Litter box hood | Mike Harper | 2005-05-17 |
| 6863026 | Rake for a self-cleaning litter box | Mike Harper | 2005-03-08 |
| 6851386 | Litter box waste box | Mike Harper | 2005-02-08 |
| 6845735 | Pet feeder | Scott Skurdalsvold, Mike Harper | 2005-01-25 |