Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360570 | Use of photosensitive stratum to create through-hole connections in circuit boards | Sam Andreades, John W. Lott | 1982-11-23 |
| 4355055 | Use of prolonged tack toners for the preparation of multilayer electric circuits | Abraham B. Cohen, Roger O. Uhler | 1982-10-19 |