Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4435622 | Latching relay hold circuit for a telephone instrument | Gary Grantland | 1984-03-06 |
| 4268954 | Method of making non-inductive cylindrical thin film resistor | D. Lamar Sease, Benjamin Solow, David Rabinow | 1981-05-26 |