Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4881165 | Method and apparatus for high speed data transmission between two systems operating under the same clock with unknown and non constant skew in the clock between the two systems | David J. Sager, Anne S. Valiton, Jay C. Stickney | 1989-11-14 |
| 4825412 | Lockout registers | David J. Sager, Jeffrey L. Bell | 1989-04-25 |