Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184618 | Optical switch array for routing multiple optical signals | Roy Guynn, John Carberry, Reddy Urimindi | 2007-02-27 |
| 4887528 | Dampening system roller for offset printing presses | Arthur A. Ruge | 1989-12-19 |