Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9247793 | Compact umbrella with can-shaped handle | Axel R. Hidde | 2016-02-02 |
| 8156951 | Pocket umbrella comprising a handle cover and a support for the telescopic tube | — | 2012-04-17 |
| D363571 | Sports helmet | Gunter Schulz | 1995-10-24 |
| 5421035 | Protective helmet | Gunther Schulz | 1995-06-06 |
| D341191 | Combined hand shower holder and plumbing connector | — | 1993-11-09 |
| D340376 | Hand shower holder | — | 1993-10-19 |
| D339627 | Hand-held shower | — | 1993-09-21 |
| D339492 | Wall-mounted support for a hand-held shower sprayer and soapdish | — | 1993-09-21 |
| D337369 | Water discharge head | — | 1993-07-13 |
| D336252 | Temperature indicator | — | 1993-06-08 |
| D334794 | Holder for a shower head | — | 1993-04-13 |
| D334049 | Combined shower head and brush | — | 1993-03-16 |
| D334046 | Combined shower and sprinkler head | — | 1993-03-16 |
| D333772 | Letter opener | — | 1993-03-09 |
| D333339 | Wall mounted shower holder | — | 1993-02-16 |
| D333338 | Combined shower and sprinkler head | — | 1993-02-16 |
| D332303 | Hand-held shower | — | 1993-01-05 |
| 5160197 | Snap coupling with temperature readout for hand shower | — | 1992-11-03 |
| D323205 | Combined shower head and holder | — | 1992-01-14 |
| D318890 | Cycle exerciser | Frank Schnittert, Gunther Schulz | 1991-08-06 |
| D313758 | Combined digital watch and clip | — | 1991-01-15 |
| 4979775 | Axially displaceable window shade for windshield or the like | — | 1990-12-25 |
| 4923211 | Passenger covering for motor vehicle or the like | — | 1990-05-08 |
| 4662768 | Cleaning and washing appliance | Adolf Gottwald, Wilfried Koster | 1987-05-05 |
| 4572688 | Ball-point pen | — | 1986-02-25 |