Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4708281 | Apparatus and method for applying solder flux to a printed circuit board | Leonard Nelson | 1987-11-24 |
| 4580716 | Apparatus and method for vapor phase solder reflow | John T. Catania, William F. Sweeney, Jr. | 1986-04-08 |
| 4564135 | Chip carrier soldering tool | Leonard Nelson | 1986-01-14 |
| 4489923 | Fixture for solder tinning chip carriers | Leonard Nelson, Jack Pogson | 1984-12-25 |