Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4616662 | Method and apparatus for producing a rod-shaped filler from several types of smokable material | Werner Hartmann, Gottfried Hoffmann | 1986-10-14 |
| 4423742 | Method and apparatus for detecting soft sections of tobacco fillers | — | 1984-01-03 |
| 4424443 | Apparatus for measuring the density of cigarette rods or the like | — | 1984-01-03 |
| 4290436 | Method and apparatus for producing an elongated filler from fibers, especially tobacco fibers | — | 1981-09-22 |
| 4284087 | Method and apparatus for producing an elongated wrapped rod from fibers, especially tobacco shreds | — | 1981-08-18 |
| 4280516 | Method and apparatus for producing a continuous filler of tobacco or the like | — | 1981-07-28 |
| 4280187 | Method and apparatus for pinpointing the causes of malfunction of machines for the manufacture and/or processing of cigarettes or the like | Rolf Dahlgrun | 1981-07-21 |
| 4249544 | Method and apparatus for generating signals for adjustment of cigarette rod making machines or the like | Herbert Hinze, Lutz Reitmeier | 1981-02-10 |
| 4236534 | Method and apparatus for monitoring the height of a stream of tobacco or the like | Uwe Heitmann, Wolfgang Steiniger, Uwe Holznagel, Hartmut Kaebernick, Joachim Pfannmuller | 1980-12-02 |
| 4190061 | Method and apparatus for producing a rod-like tobacco filler | Uwe Heitmann, Wolfgang Steiniger, Uwe Holznagel, Hartmut Kaebernick, Joachim Pfannmuller | 1980-02-26 |