Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377439 | Piezoelectric scan system | — | 2008-05-27 |
| 6634554 | System and method employing a piezoelectric reflector for optimizing the focus of a dataform reader | — | 2003-10-21 |
| 6419156 | Piezoelectric scan engine in PC card format | — | 2002-07-16 |
| 6321988 | Optical device employing a piezoelectric reflector array for increasing the resolution of a photosensor | Paul Douglas Stoner | 2001-11-27 |