Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869504 | Liquid pump for injection mold | Andrew J. Sander | 2019-12-10 |
| 8684219 | Tank with internal baffle | Andrew J. Sander | 2014-04-01 |
| 8657142 | Tank with internal baffle | Andrew J. Sander | 2014-02-25 |
| D415553 | Water tank | — | 1999-10-19 |
| 5960857 | System temperature control tank with integral modulator valve and flowmeter | Philip D. Oswalt, Steven E. Wash | 1999-10-05 |
| 5761916 | Display method and apparatus for load and capacity for chillers | Philip D. Oswalt, Steven E. Wash | 1998-06-09 |
| 5113931 | Heat transfer apparatus | Philip D. Oswalt | 1992-05-19 |
| 5094291 | Heat transfer apparatus | Philip D. Oswalt | 1992-03-10 |