Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306025 | Vortex flow meter and method for testing a vortex flow meter | Timo Schirmeier, Dieter Schweizer | 2025-05-20 |
| 10944413 | Field device in measurement and automation technology comprising a galvanic isolation device | Lukas Tanner, Daniel Kollmer, Marita Paetzold, Lüder Bosse | 2021-03-09 |
| 10175089 | Method for monitoring a measuring device of automation technology | Hanspeter Schmid, Dirk Sutterlin, Martin Koch | 2019-01-08 |
| 5707271 | Toy car having skids positioned over the wheels | Philippe Kunz, Heinz Looser | 1998-01-13 |
| 5087001 | Actuating device in a toy track assembly | Peter Bolli, Philippe Kunz, Heinz Looser | 1992-02-11 |
| 4998903 | Toy actuation system | Peter Bolli | 1991-03-12 |
| 4861306 | Toy cog railway | Peter Bolli, Heniz Looser | 1989-08-29 |
| 4726515 | Track system for toy vehicles | Peter Bolli, Heinz Looser | 1988-02-23 |