Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194722 | Enhanced UPC bar code decoding system reconstructing complete bar code signals from partial bar code scans | Barry M. Mergenthaler, Marion Tapu, Denis M. Blanford | 1993-03-16 |
| 4909338 | Method and apparatus for scale calibration and weighing | Mark Robert Vitunic, Barry M. Mergenthaler | 1990-03-20 |
| 4760539 | Method of calibrating a weighing apparatus | Gene R. Mathes, John F. Paugstat | 1988-07-26 |
| 4751661 | Automatic zero balancing of a weighing apparatus | Gene R. Mathes, John E. Paugstat | 1988-06-14 |
| 4715457 | Method for fast weighing | Gene R. Mathes, John F. Paugstat, Barry M. Mergenthaler | 1987-12-29 |
| 4716281 | Method for controlling terminal display indication | Gene R. Mathes, John F. Paugstat, Barry M. Mergenthaler | 1987-12-29 |
| 4660663 | Method of calibrating a weighing apparatus within an enclosure | Gene R. Mathes, John F. Paugstat | 1987-04-28 |
| 4282426 | Slot scanning system | Syed Neseem, Denis M. Blanford | 1981-08-04 |
| 4266145 | Time dependent master reset | Wesley D. Dickover | 1981-05-05 |
| 4253018 | Symbol decoding system | Syed Naseem | 1981-02-24 |