Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9790708 | Magnetic latch | Anthony John Clark | 2017-10-17 |
| D601403 | Pull bolt | Scott Anthony Cosby | 2009-10-06 |
| 6095713 | Engagement device and coupling member | David T. Doyle, Mark Cumming | 2000-08-01 |
| 5584100 | Hinge | David T. Doyle, Mark Cumming | 1996-12-17 |
| 5362116 | Self latching magnetic latching device | David T. Doyle | 1994-11-08 |
| D344882 | Self latching device | David T. Doyle | 1994-03-08 |