Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4799898 | Fused plug | — | 1989-01-24 | |
| 4603056 | Surface treatment of a molybdenum screening mask | Donald A. MacKinnon, Pei Li | 1986-07-29 | $21,696,000 |
| 4429983 | Developing apparatus for exposed photoresist coated wafers | Charles A. Cortellino, Joseph E. Levine | 1984-02-07 | $15,602,000 |
| 4411972 | Integrated circuit photomask | Bernt Narken | 1983-10-25 | $32,024,000 |
| 4382654 | Resilient contact support for lamp socket | — | 1983-05-10 | |
| 4333701 | In line cartridge type fuse holder | — | 1982-06-08 |