Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687303 | Printer controller for object optimized printing | Margaret Motamed, Matthew Tucker, David E. Rumph, Charles M. Hains, L. Dale Green | 1997-11-11 |
| RE35657 | Means for combining data of different frequencies for a raster output device | David E. Rumph | 1997-11-11 |