Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4549232 | Phase modulated servo system | David W. Collins | 1985-10-22 |
| 4488189 | Sector servo seek control | Duane W. Baxter, John H. Saxman, Michael M. Siverling | 1984-12-11 |
FA
Frederick E. Axmear
Overall (All Time): #2,355,248 of 4,157,543Top 60%
2
Patents All Time