Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4292464 | Glass pass through with an additional insulator for lengthening leakage path | Herbert Vogt, Lothar Wassill | 1981-09-29 |
| 4230901 | Housing for semiconductor device | Herbert Vogt | 1980-10-28 |