Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888392 | Bushing, support arm, and support system for a medical technical stand apparatus | Stefan Oginski, Markus Höser | 2021-01-12 |
| D350884 | Combined cutting and welding torch handle | Hermann Sperling | 1994-09-27 |
| D350885 | Combined cutting and welding torch handle | Hermann Sperling | 1994-09-27 |
| D346390 | Welding torch | Hermann Sperling | 1994-04-26 |
| D343629 | Welding torch with smoke exhaust | — | 1994-01-25 |