Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4468715 | On/off and shutdown circuit for CRT projection system | — | 1984-08-28 | $2,266,000 |
| 4388642 | Heat sinking means and method for projection television CRTs | Richard G. Schmid | 1983-06-14 | $778,000 |