Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822851 | Cover assembly with lid assist assembly and friction bearing | Daniel Mark Graham, Warren A. Waxham | 2020-11-03 |
| D818341 | Counterbalance | Daniel Mark Graham | 2018-05-22 |