Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258782 | Magnetic lockset | Dustin Dale Swartz, Ryan Martin | 2025-03-25 |
| 11624205 | Magnetic lockset | Dustin Dale Swartz, Ryan Martin | 2023-04-11 |
| 11220857 | Fire-resistant sliding door system | Dustin Dale Swartz, Ryan Martin | 2022-01-11 |
| D329427 | Portable compact data terminal | Larry St. Peter, Mark W. Shurtleff, Melody L. Mistlin, Douglas E. Nemitz, John L. Lengenfelder | 1992-09-15 |