Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562430 | Reciprocating piston pump with a housing block and at least one reciprocating piston pump element | Wolfgang Schuller, Stefan Seitz | 1996-10-08 |
| 5540570 | Reciprocating piston pump with a housing block and at least one reciprocating piston pump element | Wolfgang Schuller, Stefan Seitz | 1996-07-30 |
| 5345040 | Device including a conductor truck foil | Helmut Deringer | 1994-09-06 |
| 5289629 | Apparatus for joining a conductor track foil to an electrical component | Helmut Deringer | 1994-03-01 |
| 5193270 | Method for joining a conductor track foil to an electrical component | Helmut Deringer | 1993-03-16 |
| 4896409 | Method of producing a rotationally-symmetrical housing, in particular a valve housing | Arne Rosch | 1990-01-30 |