Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972144 | Testable multiple channel decoder | Jose A. Lyon | 1990-11-20 |
| 4903265 | Method and apparatus for post-packaging testing of one-time programmable memories | Hiroyuki Oka, Paul E. Grimme, Robert W. Sparks | 1990-02-20 |
| 4809231 | Method and apparatus for post-packaging testing of one-time programmable memories | Hiroyuki Oka, Paul E. Grimme, Robert W. Sparks | 1989-02-28 |
| 4752871 | Single-chip microcomputer having a program register for controlling two EEPROM arrays | Robert W. Sparks, Phillip S. Smith, Brian F. Wilkie | 1988-06-21 |
| 4380798 | Semaphore register including ownership bits | William C. Bruce, Jr. | 1983-04-19 |
| 4379327 | Universal interface circuit for synchronous and asynchronous buses | Donald L. Tietjen, Sharon Lamb, Pern Shaw, Duane W. Cawthron | 1983-04-05 |