Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4390809 | Bracket support means for a cathode ray tube | Harry R. Swank | 1983-06-28 |
| 4222075 | Implosion-resistant cathode ray tube structure and fabrication process | Harry R. Swank | 1980-09-09 |
| 4210935 | L-shaped bracket assembly and rimband type implosion-resistant cathode ray tube | Harry R. Swank | 1980-07-01 |