Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4615116 | Slitting apparatus | Thomas E. Hanson | 1986-10-07 |
| 4597174 | Integrated circuit chip insertion and removal tool | — | 1986-07-01 |
RS
Roger J. Sevigny
Overall (All Time): #2,348,767 of 4,157,543Top 60%
2
Patents All Time