Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977458 | Apparatus for addressing a font to suppress Moire patterns occurring thereby and a method for use therein | Edward M. Granger, John F. Hamilton, Jr. | 1990-12-11 |
| 4918622 | Electronic graphic arts screener | Edward M. Granger, John F. Hamilton, Jr. | 1990-04-17 |