Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11725842 | Flow control device for an HVAC fluid transportation system | Philip Holoch, Benjamin Schönenberger, Pasquale WINTSCH, Michael HEDIGER, Silvio GROGG +1 more | 2023-08-15 |
| 8887502 | Pressure booster and diecasting arrangement | — | 2014-11-18 |
| 7445748 | Holding furnace and metering device for metal baths | — | 2008-11-04 |
| 4439661 | Apparatus and method for double end stud welding | Thomas E. Doyle, David C. Martin, Michael D. Hayes | 1984-03-27 |
| 4339653 | Method for double end stud welding | Thomas E. Doyle, Michael D. Hayes, David C. Martin | 1982-07-13 |
| 4252817 | Substituted-2,3-dihydrobenzofuran-2-ones | Annemarie Closse, Walter Haefliger | 1981-02-24 |
| 4232039 | Phenyl- or cycloalkyl-benzo-oxacyclic compounds | Annemarie Closse, Walter Haefliger | 1980-11-04 |