Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526861 | Projectile stopping device | — | 2003-03-04 |
| 6314771 | Device for applying a patterning agent to a line | Karl-Heinz Ahrweiler, Alfred E. Keller, Walter Schumacher | 2001-11-13 |
| 6032340 | Method and device for pretreatment of a carpet yarn having tiny fine hairs on its surface | Steffen Greif, Peter Pfeiffer, Arne Wussing, Ingo Lison | 2000-03-07 |
| 5903962 | Method and device for the pretreatment of a carpet yarn having tiny fine hairs on its surface | Steffen Greif, Peter Pfeiffer, Arne Wussing, Ingo Lison | 1999-05-18 |
| 5820321 | Expansion plug with tensioning member and two expansion tubes | — | 1998-10-13 |
| 5786280 | Molded part and method of its production | Bernhard Funger | 1998-07-28 |
| 5786279 | Molded park from recycled used-carpets | Bernhard Funger | 1998-07-28 |
| 5662994 | Molded part and method of its production | Bernhard Funger | 1997-09-02 |
| 5653557 | Injection tube and method for placing a ground anchor | — | 1997-08-05 |
| 5388655 | Injection boring anchor with auger blade | — | 1995-02-14 |
| 5350024 | Drill pipe | — | 1994-09-27 |
| 5195880 | Eccentric screw pump with reversible rotor | — | 1993-03-23 |
| 5145342 | Stator for eccentric spiral pump | — | 1992-09-08 |
| 5044832 | Method of and arrangement for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocks | — | 1991-09-03 |
| 4946314 | Rock anchor | — | 1990-08-07 |
| 4576112 | Device for applying a treatment medium, especially in foam form, to a running web of material | Bernhard Funger, Werner Hartmann, Julius Kohnen, Johannes Kutz, Manfred Moser | 1986-03-18 |
| 4463467 | Method and apparatus for applying a pattern to a continuously advancing web of material | Johannes Kutz, Manfred Moser | 1984-08-07 |
| 4384867 | Method for treating a web of material with foam | — | 1983-05-24 |
| 4268928 | Method and apparatus for applying a liquid on a moving web in patterns | — | 1981-05-26 |
| 4267712 | Pattern-creating device for advancing textile or similar webs | — | 1981-05-19 |
| 4202188 | Apparatus for applying a liquid on a moving web in patterns | — | 1980-05-13 |
| 4183234 | Horizontal applicator | Alfred E. Keller | 1980-01-15 |