Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852360 | Heat pump control system | John H. Harshbarger, Jr. | 1989-08-01 |
| 4670782 | Television video pattern generator system | William M. Shores | 1987-06-02 |
| 4627483 | Heat pump control system | John H. Harshbarger, Jr. | 1986-12-09 |
| 4627484 | Heat pump control system with defrost cycle monitoring | John H. Harshbarger, Jr. | 1986-12-09 |
| 4568975 | Method for measuring the gray scale characteristics of a CRT display | — | 1986-02-04 |
| 4536792 | Method and apparatus for testing a CRT display under beam duty cycle variation | — | 1985-08-20 |
| 4536793 | Pulse stretching circuit for a raster display | William M. Shores | 1985-08-20 |
| 4533950 | Method of testing the linearity of a raster scan | — | 1985-08-06 |
| 4518995 | Selectable rate sync generator system | William M. Shores | 1985-05-21 |
| 4509079 | Interlace detector | — | 1985-04-02 |
| 4417275 | Selectable rate sync generator system | William M. Shores | 1983-11-22 |