Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7898523 | Device for controlling on-screen pointer | — | 2011-03-01 |
| 6534460 | Dry composition and method for removing adhesives from smooth surfaces | — | 2003-03-18 |
| 6467119 | Pointing device cleaner and method of use | David R. Clarke | 2002-10-22 |