Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7264746 | Urea based granule blend for ice-melting and reducing granule caking | Lawrence N. Tomlinson | 2007-09-04 |
| 5021712 | Apparatus for compensating for image rotation in a CRT display | John J. Fitzgerald | 1991-06-04 |
| 4899082 | Apparatus for compensating for image rotation in a CRT display | John J. Fitzgerald | 1990-02-06 |