Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915607 | Lead frame assembly for an integrated circuit molding system | Jerry B. Medders, Donald R. Kelley, Jeffrey L. Popken | 1990-04-10 |
| 4812114 | New IC molding process | James Kennon, Shafidul Islam, Jeffrey L. Popken, Jerry B. Medders, Donald R. Kelley +1 more | 1989-03-14 |