Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377216 | Sealing method and arrangement for turbine compressor and laser employing same | Walter Wilson, Kenneth M. Tullio | 1994-12-27 |
| 4923364 | Gas laser apparatus, method and turbine compressor therefor | Hardy P. Weiss | 1990-05-08 |
| 4817111 | Gas laser apparatus, method and turbine compressor therefor | Hardy P. Weiss | 1989-03-28 |
| 4794613 | Laser fluid flow control apparatus and method | Joseph P. Wachter, Ronald D. Young | 1988-12-27 |
| 4497995 | Apparatus for continuously advancing and welding metal can bodies and the like | — | 1985-02-05 |
| 4436979 | Apparatus for continuous laser welding | — | 1984-03-13 |
| 4354090 | Z-bar guide apparatus and method of butt welding | — | 1982-10-12 |
| 4341943 | Method of butt welding sheet metal | — | 1982-07-27 |
| 4272004 | Z-Bar guide apparatus | — | 1981-06-09 |