Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909640 | Wireless communication system for adapting to frequency drift | Leland M. Farrer, Joseph S. Chan, Charles A. Glorioso, Norman F. Krasner | 1999-06-01 |
| 5734966 | Wireless communication system for adapting to frequency drift | Leland M. Farrer, Joseph S. Chan, Charles A. Glorioso, Norman F. Krasner | 1998-03-31 |
| 5198644 | System for display of prices and related method | James W. Pfeiffer, Larry A. Lincoln, Donald E. Pezzolo, Kent Fritz | 1993-03-30 |