Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861534 | Method and apparatus for the injection molding of circuit boards | Rex A. Guinn, Hans-Joachim Koerner | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861534 | Method and apparatus for the injection molding of circuit boards | Rex A. Guinn, Hans-Joachim Koerner | 1989-08-29 |