Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680223 | Method and system for labeling a document for storage, manipulation, and retrieval | Martin Cooper, Walter A. Johnson, Z. Erol Smith, III | 1997-10-21 |
| 5448375 | Method and system for labeling a document for storage, manipulation, and retrieval | Martin Cooper, Walter A. Johnson, Z. Erol Smith, III | 1995-09-05 |
| 5365252 | Color quantization apparatus and method for frame buffer display | — | 1994-11-15 |