Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7485126 | Scalpel blade guard | Robert M. Landis, Craig Hidalgo | 2009-02-03 |
| 5843107 | Guard for the blade of a knife | Robert M. Landis | 1998-12-01 |
| 5676677 | Guard for the blade of a knife | Robert M. Landis | 1997-10-14 |
| D347296 | Nail clipper with nail clippings receptacle | — | 1994-05-24 |