Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5501777 | Method for testing solder mask material | Donald Dinella, Sudarshan Lal, David A. Nicol | 1996-03-26 |
| 4978423 | Selective solder formation on printed circuit boards | Roy K. Durnwirth, Jr., John E George | 1990-12-18 |
| 4228213 | Method of depositing a stress-free electroless copper deposit | William M. Beckenbaugh | 1980-10-14 |
| 4181750 | Method of depositing a metal on a surface | William M. Beckenbaugh, Patricia J. Goldman | 1980-01-01 |