Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472327 | Tailgate lift assembly and related apparatus | Ralph Norfleet | 2022-10-18 |
| D925348 | Safety bumper for a trailer tailgate | Ralph Norfleet | 2021-07-20 |
| 10981607 | Tailgate lift handle, lift assembly, and related apparatus | Ralph Norfleet | 2021-04-20 |
| 10889227 | Tailgate lift assembly and related apparatus | Ralph Norfleet | 2021-01-12 |
| 10850778 | Tailgate lift handle, lift assembly, and related apparatus | Ralph Norfleet | 2020-12-01 |
| D883859 | Safety bumper for a trailer tailgate | Ralph Norfleet | 2020-05-12 |
| D862291 | Insert for a tailgate lift-assist device | Ralph Norfleet | 2019-10-08 |
| D860058 | Safety bumper for a trailer tailgate | Ralph Norfleet | 2019-09-17 |
| D814358 | Safety bumper for a trailer tailgate | Ralph Norfleet | 2018-04-03 |
| 9908569 | Tailgate lift handle, lift assembly, and related apparatus | Ralph Norfleet | 2018-03-06 |