Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315463 | Disk file having thermal expansion ring for ensuring disk/hub concentricity | Graham Dew, Anthony R. Hearn, Julian Thomas Young | 1994-05-24 |
DS
David J. Sebborn
Overall (All Time): #3,798,249 of 4,157,543Top 95%
1
Patents All Time