Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7681616 | Correction tape applicator tip with cylindrical projection | Bret R. Marschand, John Thompson | 2010-03-23 |
| D583868 | Grip for a writing instrument | — | 2008-12-30 |
| 7163040 | Correction tape applicator tip with cylindrical projection | Bret R. Marschand, John Thompson | 2007-01-16 |
| 5509233 | Motorized garage door opener unlocking system | — | 1996-04-23 |