Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682540 | System for representing electronic files using a paper based medium | Leigh L. Klotz, Jr., Walter A. Johnson, M. Margaret Withgott | 1997-10-28 |
| 5657450 | Method and apparatus for time estimation and progress feedback on distal access operations | Anand Rajaraman | 1997-08-12 |
| 5632009 | Method and system for producing a table image showing indirect data representations | Stuart K. Card | 1997-05-20 |
| 5619632 | Displaying node-link structure with region of greater spacings and peripheral branches | John O. Lamping | 1997-04-08 |