Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873761 | Insertion/extraction tool | Iosif Korsunsky, Steven P. Bateman | 1989-10-17 |
| 4827607 | Insertion tool | Iosif Korsunsky | 1989-05-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873761 | Insertion/extraction tool | Iosif Korsunsky, Steven P. Bateman | 1989-10-17 |
| 4827607 | Insertion tool | Iosif Korsunsky | 1989-05-09 |