Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161191 | Encryption system for time division multiplexed networks | Shanti S. Gupta | 1992-11-03 |
| 4362995 | Method of and apparatus for producing a logarithmic representation of an input voltage | — | 1982-12-07 |
| 4320338 | Methods of and apparatus for determining the capacitance of a transmission line by integrating line currents | Normand A. Saucier, Lot Phillips | 1982-03-16 |
| 4317052 | Apparatus for converting an A.C. input signal to a rectified and smoothed D.C. signal | — | 1982-02-23 |
| 4307305 | Precision rectifier circuits | — | 1981-12-22 |