Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6135356 | Method for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatus | Lothar Mitzlaff, Reiner Haufele, Wolfgang Lindermeir | 2000-10-24 |
| 6062490 | Method for adjusting the sprinkling pattern of a sprinkling apparatus and sprinkling apparatus | Wolfgang Lindermeir | 2000-05-16 |
| 5884943 | Sleeve of a gardening tool, particularly coupling sleeve of a quick hose coupling | Wolfgang Lindermeir | 1999-03-23 |
| 5797633 | Hose connector, particularly for the connection of hoses, such as garden hoses | Wolfgang Lindermeir, Franz Lopic | 1998-08-25 |
| 5718381 | Sprinkler for discharging a fluid | Franz Lopic, Lothar Mitzlaff | 1998-02-17 |
| 5493851 | Lawnmower | Wolfgang Lindermeir, Franz Lopic, Christian Stephany, Werner Kress | 1996-02-27 |
| 5224795 | Irrigation regulator | Franz Lopic, Christian Stephany | 1993-07-06 |
| 5208525 | Electric power supply assembly for a cordless electric appliance | Franz Lopic, Wolfgang Lindermeir | 1993-05-04 |
| 5052621 | Drive mechanism for a sprinkler or the like | Wolfgang Lindermeir, Franz Lopic | 1991-10-01 |
| 5052622 | Sprinkler | Wolfgang Lindermeir, Franz Lopic, Johann Schaeffer, Christian Stephany, Roland Sauer | 1991-10-01 |
| 4905903 | Sprinkler | Christian Stephany, Willi Hepperle | 1990-03-06 |
| 4673307 | Washing brush with adjustable head | Erich Prestele, Alfred Schneider, Willi Hepperle, Christian Stephany, Franz Lopic | 1987-06-16 |
| 4671311 | Admixer for delivering soluble additives | Willi Hepperle, Hans Froelich, Christian Stephany | 1987-06-09 |
| 4639018 | Joint for a water-carrying pipe system | Hans Froelich, Willi Hepperle, Christian Stephany | 1987-01-27 |
| 4572235 | Mixing apparatus | Franz Lopic, Roland Sauer, Christian Stephany | 1986-02-25 |