Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7000626 | Instantaneous and constant fluid delivery system | — | 2006-02-21 |
| 6809296 | Electrical energy conserving kiln method and apparatus | — | 2004-10-26 |
| 6632017 | Thermocouple method and apparatas | — | 2003-10-14 |
| 6273465 | Resilient airbag method and apparatus | — | 2001-08-14 |
| 6111227 | Furnace exhaust method and apparatus | — | 2000-08-29 |
| 5827057 | Vacuum furnace method and apparatus | — | 1998-10-27 |
| 5653447 | Vacuum/pressure seal method and apparatus | — | 1997-08-05 |
| 5498852 | Oval top loading kiln having removable shelves | — | 1996-03-12 |
| 5416967 | Method of forming a vacuum furnace having heat transfer arresting means | — | 1995-05-23 |
| 5378144 | Method and apparatus for temperature uniformity and repeatable temperature and location specific emission control of kilns | — | 1995-01-03 |
| 5256061 | Method and apparatus for vacuum furnace with self sealing expansion door members | — | 1993-10-26 |
| 4184067 | Heat control apparatus | — | 1980-01-15 |