Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4945203 | Method and apparatus for making fluorocarbon film plastic bags using a laser | Charles I. Soodak | 1990-07-31 |
| 4905310 | Laser cutting and welding of sheet metal using a shield of compressed air | — | 1990-02-27 |
| 4847462 | Method and apparatus for making fluorocarbon film plastic bags using a laser | Charles I. Soodak | 1989-07-11 |