Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454321 | Rotary latch operated by a T-handle with multiple latch actuator connection points | — | 2002-09-24 |
| 5983682 | Weatherproof paddle latch | — | 1999-11-16 |
| 5984383 | Lockable slammable cam latch with handle key hole cover | Donald J. McFarland | 1999-11-16 |
| 5820174 | Lockable slammable paddle latch | Donald J. McFarland | 1998-10-13 |
| 4404864 | Variable speed driving mechanism | — | 1983-09-20 |
| 4366593 | Sweeper | — | 1983-01-04 |