Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8305226 | Drinking water level alarm lamp | — | 2012-11-06 |
| 8069822 | Pet exercise wheel assembly having light-emitting device | — | 2011-12-06 |
| 7699025 | Structure of feeder for supplying water and pet food | — | 2010-04-20 |
| 7445252 | Connecting device | — | 2008-11-04 |
| 6435134 | Drinking apparatus for pets | — | 2002-08-20 |
| 5357900 | Portable cage for pets | — | 1994-10-25 |
| 5307758 | Portable pet house | — | 1994-05-03 |
| 5301634 | Animal feeder having a mounting device | — | 1994-04-12 |
| 5094221 | Portable radiant gas grill | — | 1992-03-10 |