Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384056 | Projection television | Gregory E. Gronowski, Tom L. Sorensen | 1997-09-23 |
| D381661 | Track ball remote control unit | — | 1997-07-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384056 | Projection television | Gregory E. Gronowski, Tom L. Sorensen | 1997-09-23 |
| D381661 | Track ball remote control unit | — | 1997-07-29 |