Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355346 | Electrical apparatus having an improved dielectric system | Marco J. Mason | 1982-10-19 |
| 4320034 | Electrical capacitor having an improved dielectric system | John Lapp, Marco J. Mason, Hui-Min Chai | 1982-03-16 |