Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8740192 | Wedge locking unit for a rail assembly | Sean Dunn Wentworth | 2014-06-03 |
| 4876757 | Tool for replacing nozzles on caulking tubes | — | 1989-10-31 |
| 4564148 | Toilet paper dispensing system | — | 1986-01-14 |