Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4706047 | Frequency extended digitally generated FM | Louis J. Avila, John Merritt | 1987-11-10 |
NH
Norman G. Hempling
Overall (All Time): #3,985,267 of 4,157,543Top 100%
1
Patents All Time