Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893114 | Digging device | Deborah Lynn Hamill, Dennis W. Hamill, Brad Collins, Andrew Midura, Seo Joon Lee +1 more | 2020-08-11 |
| 10524454 | Pet exercise and entertainment device | Dennis W. Hamill, Deborah Lynn Hamill, Lee Elizabeth Hamill, Katie Marcella Hamill, Lucy Rejahl Hamill | 2020-01-07 |