Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4442502 | Digital information switching system | John D. Meyers, Steve Van Dyke, James R. Carreker | 1984-04-10 | $4,512,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4442502 | Digital information switching system | John D. Meyers, Steve Van Dyke, James R. Carreker | 1984-04-10 | $4,512,000 |