Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663234 | Ink cartridge providing improved ink supply | Bryan J. Roof, Dennis M. Lengyel, Edward M. Carrese, David P. Breemes, Sr., Louis F. LaVallee +3 more | 2003-12-16 |
| 6585639 | Sheath and method for reconfiguring lung viewing scope | Robert Kotmel | 2003-07-01 |
| 6527383 | Anti-bubble shelf in an ink tank | Dennis M. Lengyel, Eric A. Merz, Edward M. Carrese, David P. Breemes, Sr. | 2003-03-04 |