Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866198 | Long-duration, fully autonomous operation of rotorcraft unmanned aerial systems including energy replenishment | Roland Brockers, Danylo Malyuta, Christian Brommer, Daniel Robert Hentzen | 2024-01-09 |
| D399427 | Combined bottle and cap | — | 1998-10-13 |
| D388709 | Bottle | — | 1998-01-06 |
| D384891 | Combined bottle and cap | — | 1997-10-14 |
| D383972 | Combined spray dispenser and cap | — | 1997-09-23 |
| D376317 | Closure | — | 1996-12-10 |
| D369298 | Exterior surface of a body for a jar | — | 1996-04-30 |
| 5489838 | Method and apparatus for generating a synchronizing signal for a controlled series compensator | Karl-Friedrich Leowald | 1996-02-06 |
| 5487489 | Pump dispenser with movable bottle | David Seidler | 1996-01-30 |
| D358099 | Jar and closure | — | 1995-05-09 |
| D357857 | Dispenser | — | 1995-05-02 |
| D357629 | Bottle | — | 1995-04-25 |
| 5392184 | Method and apparatus for relieving a capacitor of a controlled series compensator as a function of the load on its arrester | Franz-Josef Unterlass | 1995-02-21 |
| D355507 | Cosmetic compact | — | 1995-02-14 |
| 5384528 | Method and apparatus for recognizing defects in a triggering system of a controlled series compensator | Karl-Friedrich Leowald | 1995-01-24 |
| 5377869 | Pump dispenser with movable bottle | David Seidler | 1995-01-03 |
| D353993 | Pump bottle | David Seidler | 1995-01-03 |
| D353774 | Combined bottle and cap | — | 1994-12-27 |
| D353097 | Bottle | — | 1994-12-06 |
| D352890 | Dispenser | — | 1994-11-29 |
| D348218 | Dispenser | — | 1994-06-28 |
| 5291120 | Method and apparatus for symmetrically modulating a controlled series compensation system | Karl-Friedrich Leowald | 1994-03-01 |