Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8127029 | Internet protocol based network architecture for cable television network access with switched fallback | Donald E. Blahut, James D. Bobeck, Enrique Hernandez-Valencia, Roger Henry Levy, Ronald L. Sharp | 2012-02-28 | $1,385,000 |
| 6236653 | Local telephone service over a cable network using packet voice | Martin Joel Glapa, Krishna Gudapati | 2001-05-22 | $32,555,000 |
| 6065061 | Internet protocol based network architecture for cable television access with switched fallback | Donald E. Blahut, James D. Bobeck, Enrique Hernandez-Valencia, Roger Henry Levy, Ronald L. Sharp | 2000-05-16 | $71,533,000 |
| 4265739 | Flotation machines and components thereof | — | 1981-05-05 |