Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5428712 | System and method for representing and solving numeric and symbolic problems | Joseph B. Elad, Apperson H. Johnson, Laurence A. Kramer, Jeffrey C. Kirk, Irene H. Philips +3 more | 1995-06-27 |
| 5195172 | System and method for representing and solving numeric and symbolic problems | Joseph B. Elad, Apperson H. Johnson, Laurence A. Kramer, Jeffrey C. Kirk, Irene H. Philips +2 more | 1993-03-16 |