Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8620365 | Method for handling an electronic request with the aid of an intermediary entity | — | 2013-12-31 |
| 5067691 | Ball cock | Peter Kunz | 1991-11-26 |
| 4667928 | Shut-off valve with spherical plug | Kaspar Davatz, Bruno Hilpert | 1987-05-26 |
| 4647003 | Remote control actuating device for a valve | Bruno Hilpert | 1987-03-03 |
| D287268 | Hydraulic or pneumatic actuator unit for valves | Bruno Hilpert | 1986-12-16 |
| D286907 | Hydraulic or pneumatic actuator unit for valves | Bruno Hilpert | 1986-11-25 |