Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4809297 | Interface device | Gerry Polanski, Lee W. Bush | 1989-02-28 | $736,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4809297 | Interface device | Gerry Polanski, Lee W. Bush | 1989-02-28 | $736,000 |