Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632547 | Device for correcting brightness roll-off at an end of a lamp | Lei Ge | 1997-05-27 |
| 5597155 | Dual drive document deskew sheet feeder | Joseph Guido, Kenneth S. Seymour | 1997-01-28 |