Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286039 | Rotating child car seat with belt and tether tensioner and reclining frame | Guy R. Dingman, Lyle A. James, James E. Meehan | 2025-04-29 |
| 11673494 | Belt lock off mechanism for child car seat | Jeffrey P. Douglas | 2023-06-13 |
| 11299074 | Belt lock off mechanism for child car seat | Jeffrey P. Douglas | 2022-04-12 |
| 10165916 | Vacuum cleaner base assembly and air passage system | John Morphey, Donald Joseph Davidshofer | 2019-01-01 |
| 9345371 | Vacuum cleaner base assembly | John Morphey, Donald Joseph Davidshofer | 2016-05-24 |