Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649663 | Position sensing device for sensing an upper limit position and a lower limit position of a hoisting line | — | 2023-05-16 |
| D980037 | Hen house door mechanism | — | 2023-03-07 |
| D710503 | Incubator for eggs | — | 2014-08-05 |
| D637292 | Mini incubator | — | 2011-05-03 |
| D618859 | Pet enclosure | — | 2010-06-29 |