Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D822471 | Key for panel perimeter clips | Robert B. Macdonald, Philip A. Macdonald, Jonathan W. Hoy | 2018-07-10 |
| 6772770 | Floss toothbrush for adults and children | — | 2004-08-10 |
| 6454422 | Backlit indicia on a painted surface | — | 2002-09-24 |
| 6257374 | Brake pad wear sensing system and method | Anthony J. Strzelczyk | 2001-07-10 |