Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4620858 | Process and system for elimination of paint solvent vapors | Ivan Bloomer | 1986-11-04 |
| 4532983 | Water curtain apparatus for heat energy recovery from escaping steam | Gerald P. Schrubba | 1985-08-06 |
| 4494596 | Method and apparatus for conditioning air temperature and humidity | — | 1985-01-22 |
| 4402332 | Apparatus for heat energy recovery from escaping steam | Gerald P. Schrubba | 1983-09-06 |
| 4398452 | Energy recovery heat exchanger installation | — | 1983-08-16 |
| 4386733 | Air conditioning system | — | 1983-06-07 |
| 4367787 | Air conditioning apparatus and method for paint spray booths | — | 1983-01-11 |
| 4284236 | Air conditioning system | — | 1981-08-18 |
| 4261707 | Process and system for elimination of paint solvent vapors | Ivan Bloomer | 1981-04-14 |
| 4253821 | Method and ducting system for hot gas heat recovery | — | 1981-03-03 |
| 4197714 | System and method for liquid absorption air conditioning | — | 1980-04-15 |