Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883361 | Diffusion bonding furnace having a novel press arrangement | Robert J. Wilson, Wayne Mitten | 1999-03-16 |
| 5502742 | Heat treating furnace with removable floor, adjustable heating element support, and threaded ceramic gas injection nozzle | Charles J. Schmidt | 1996-03-26 |
| D346020 | Gas injection nozzle | Charles J. Schmidt | 1994-04-12 |
| 4339054 | Pressure relieved plug and socket cleanout assembly | — | 1982-07-13 |
| 4267007 | Winding apparatus for the manufacture of filament-wound, reinforced resinous products | — | 1981-05-12 |