Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8857229 | Padlock with key retention or non-retention (and snap-lock) facility | Scott D. Cheevers, William G. Sims | 2014-10-14 |
| 8096151 | Padlock with key retention or non-retention (and snap-lock) facility | Scott D. Cheevers, William G. Sims | 2012-01-17 |