Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4778738 | Method for producing a luminescent viewing screen in a focus mask cathode-ray tube | Steven Lipp | 1988-10-18 |
| 4259612 | Faceplate assembly for a flat panel color display device | Charles B. Carroll | 1981-03-31 |