Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5535925 | Caulk-dispensing device | John E. Lyons | 1996-07-16 |
| 4995426 | Stock material for forming air turning vanes and air guide devices | — | 1991-02-26 |
| D303914 | Caulking gun | John E. Lyons | 1989-10-10 |
| 4861631 | Flexible connector material | John E. Lyons | 1989-08-29 |
| D303070 | Hand held welding gun | Charles Giannone | 1989-08-29 |
| 4855561 | Resistance weld pin and method of welding | — | 1989-08-08 |
| 4855562 | Weld pin for insulation attachment | — | 1989-08-08 |
| 4820569 | Low loss flexible connector for air ducts | — | 1989-04-11 |
| 4614855 | Resistance weld securement device | — | 1986-09-30 |
| 4600345 | Impact fastener device | Charles Giannone | 1986-07-15 |
| 4561475 | Universal strap tightening tool | — | 1985-12-31 |
| 4482795 | Longitudinal finned resistance weld pin | — | 1984-11-13 |
| 4429209 | Resistance welding pin | — | 1984-01-31 |
| 4385222 | Apparatus for spot welding galvanized sheet metal | — | 1983-05-24 |
| 4372627 | Retractable damper bearing assembly | — | 1983-02-08 |
| 4327272 | Method for spot welding galvanized sheet metal | — | 1982-04-27 |
| 4264995 | Insulation support fixture and method of making the same | — | 1981-05-05 |
| 4183557 | Insulative flexible connector | — | 1980-01-15 |