Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5623541 | Apparatus to manipulate and examine the data structure that supports digit analysis in telecommunications call processing | Valerie Y. Boyle, George L. Sicherman, Robert A. Swanson | 1997-04-22 | $5,752,000 |
| 5032991 | Method for routing conductive paths | Scott A. Davidson, Charles D. Hechtman, James L. Lewandowski | 1991-07-16 |