Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334298 | Writing implement having deformable grip | Boyd I. Willat, Dan Kostrikin | 2008-02-26 |
| D451549 | Writing instrument grip and body | Boyd I. Willat, Paul Bob Velik, Jeff Garcia, Rio Di Angelo, Robert Portillo | 2001-12-04 |