Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329643 | Portable circuit testing system | Gunter H. Wallstab, Lutz R. Heike, Frank Zimmerman, Lawrence A. Durante | 1982-05-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4329643 | Portable circuit testing system | Gunter H. Wallstab, Lutz R. Heike, Frank Zimmerman, Lawrence A. Durante | 1982-05-11 |