Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226143 | Universal surgical footswitch toggling | — | 2025-02-18 |
| 12051499 | Inventory systems and methods for detecting and counting potentially retained surgical items | Lewis R. Puterbaugh | 2024-07-30 |
| 4406351 | Emergency escape system for use in multistoried buildings | Charles E. Littlejohn | 1983-09-27 |