Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1173 | Paging device with alternating alert outputs | Walter L. Davis, George Drapac | 1993-04-06 |
| 5111486 | Bit synchronizer | Mark L. Oliboni, George Drapac, Walter L. Davis | 1992-05-05 |
| 4975693 | Programmable multi-address pager receiver and method of characterizing same | Walter L. Davis, George Drapac | 1990-12-04 |
| 4961073 | Battery saving apparatus and method providing optimum synchronization codeword detection | George Drapac, Mark L. Oliboni | 1990-10-02 |
| 4648015 | Filter capacitor discharge circuit for a DC-DC converter | Walter L. Davis | 1987-03-03 |
| 4390802 | Low-voltage, high-noise immunity I.sup.2 L interface | — | 1983-06-28 |