Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277204 | Device for the directed supply of tobacco ribs to a cutting tool | Meinhard Meyer, Werner Wollburg, Wilfried Stiller, Arno Weiss | 1994-01-11 |
| 4865051 | Apparatus for the continuous determination of two physical properties of the constituents of a smokable article | Hartmut Federle, Meinhard Meyer, Jorn Ulrich, Friedrich Weinhold | 1989-09-12 |
| 4848370 | Method for controlling at least two of the physical properties, decisive for the quality of the finished smokable article, of a material rod of filter or tabacco material | Hartmut Federle | 1989-07-18 |
| 4771794 | Method and apparatus for controlling at least two physical properties, decisive for the quality of the finished product, of a rod made of smokable material | Horst Gaisser, Paul-Georg Henning, Heinz-Werner Masurat, Meinhard Meyer, Manfred Kuhne | 1988-09-20 |
| 4615342 | Device for determining continuously the hardness of a smokable article | Hartmut Federle | 1986-10-07 |