Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629770 | Document copying deterrent method using line and word shift techniques | John T. Brassil, Nicholas F. Maxemchuk, Lawrence O'Gorman | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629770 | Document copying deterrent method using line and word shift techniques | John T. Brassil, Nicholas F. Maxemchuk, Lawrence O'Gorman | 1997-05-13 |