Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901074 | Glass membrane keyboard switch assembly for domestic appliance | Richard E. Sinn | 1990-02-13 |
| 4852544 | Self-cleaning oven temperature control with multiple redundant oven temperature sensing elements | Ronald W. Holling | 1989-08-01 |
| 4841232 | Method and apparatus for testing three state drivers | Patricia Graham | 1989-06-20 |
| 4746966 | Logic-circuit layout for large-scale integrated circuits | Joseph M. Fitzgerald, Pho Hoang Nguyen | 1988-05-24 |
| 4731643 | Logic-circuit layout for large-scale integrated circuits | Bradford Dunham, Joseph M. Fitzgerald | 1988-03-15 |
| 4698760 | Method of optimizing signal timing delays and power consumption in LSI circuits | Robert F. Lembach, Steven D. Lewis | 1987-10-06 |
| 4394643 | Capacitive touch panel control | — | 1983-07-19 |