Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5727931 | Pump for electrically conductive coating materials | Ronald D. Konieczynski | 1998-03-17 |
| 4685367 | Two cycle air cut-off press | Roger Levy, Everett Gleason | 1987-08-11 |
| 4579031 | Two cycle air cut-off press | Roger Levy, Everett Gleason | 1986-04-01 |
| 4557129 | Multiple tooling roll forming machine with turret type rotary motion | Roger Levy, Charles J. Nickels | 1985-12-10 |
| 4530226 | Sweep-forming apparatus | Carl F. Granzow, Everett Gleason, Jerome Kubiak | 1985-07-23 |