Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880849 | Universal trailer hitch mirror system | — | 2005-04-19 |
| 6619685 | Universal trailer hitch mirror system | — | 2003-09-16 |
| 6461311 | Low friction guidewire with off-center core | Tom DuBois, Richard K. Elton | 2002-10-08 |
| 6245030 | Flexible kink resistant, low friction guidewire with formable tip, and method for making same | Tom DuBois, Richard K. Elton | 2001-06-12 |