Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555595 | Sampled port data switching system employing interactive processors | George A. Elliott, Pedro A. Lenk, Jayantkumar R. Shah, William H. Stewart, Jr. | 1985-11-26 |
| 4482817 | Bilateral electronic switch | Frank Niertit, Joseph Hartman | 1984-11-13 |
| 4479034 | Arrangement of interactive processors for control of ports | Thomas E. Ellis, James Jones, Pedro A. Lenk, William H. Stewart, Jr., John W. Woodward | 1984-10-23 |
| 4475011 | Arrangement of interactive telephone switching processors providing selective functional capability by port | Haresh Jotwani, Pedro A. Lenk, Rick L. Mantz, Nickoline P. Mealo, Jayantkumar R. Shah +2 more | 1984-10-02 |
| 4451703 | All electronic interface for telephony system | Frank Niertit | 1984-05-29 |
| 4451702 | Arrangement of interactive telephone switching processors for performing timing analyses of port events | Thomas E. Ellis, James Jones, Pedro A. Lenk, Jayantkumar R. Shah, William H. Stewart, Jr. +1 more | 1984-05-29 |
| 4437096 | Concentrator circuit incorporating solid state bilateral bridge arrangement | Frank Niertit | 1984-03-13 |
| 4276451 | Control system for telephone switching system | Otto W. Beebe, Ernest O. Lee, Richard I. Subrin, George C. Hanson | 1981-06-30 |