Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832996 | Semiconductor die for plastic encapsulation having an adhesion promoter | Israel A. Lesk, George W. Hawkins | 1989-05-23 |
| 4824694 | Cermet resistive element for variable resistor | Wayne Bosze, Ronald L. Froebe, Gordon McClure, Philip F. Weingartner | 1989-04-25 |