Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823077 | Channel-gain-vernier-tracking trigger hysteresis for an oscilloscope | Johnie L. Hancock | 1989-04-18 |
| 4529930 | Programmable delay for digitizer circuits | Eddie A. Evel, Walter Fischer, William B. Risley, Sr. | 1985-07-16 |