Issued Patents All Time
Showing 126–134 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309497 | X-ray radiator having an externally accessible fastening means | Horst Goetzl, Hans Stroehlein, Thomas Weller | 1994-05-03 |
| D332708 | Cassette holder | Klaus S. Lackner | 1993-01-26 |
| 5106489 | Zircon-rutile-ilmenite froth flotation process | Dale Lee Denham, Jr. | 1992-04-21 |
| D317079 | Combined storage and carrying container for cassette tapes | Klaus S. Lackner | 1991-05-28 |
| 4946695 | Process for the extraction of nonpolar constituents from plant material | Adrian Forster, Stefan Geyer, Josef Schulmeyr, Manfred Gehrig | 1990-08-07 |
| 4842878 | Process for the extraction of nonpolar constituents of hops | Adrian Forster, Stefan Geyer, Josef Schulmeyr, Manfred Gehrig | 1989-06-27 |
| 4676166 | Apparatus for detonating a mine having a housing realized as a sphere or a body of rotation | Hans Spies, Alfons Wohrl | 1987-06-30 |
| 4402919 | Process for the regeneration of mineral acids used to solubilize phosphate ores | Dale Lee Denham, Jr. | 1983-09-06 |
| 4398466 | Method and apparatus for avoiding an undesired firing of a weapon | Gunther Sepp, Christian Diehl, Richard Bogenberger, Gunthard Born, Friedbert Mohr +2 more | 1983-08-16 |