Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4630187 | Power converter with duty ratio quantization | — | 1986-12-16 |
| 4573168 | Balanced bidirectional or party line transceiver accommodating common-mode offset voltage | David Grimm | 1986-02-25 |