Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505039 | Method of filling and pressurizing a container | — | 1996-04-09 |
| 5265765 | Container made of flexible plastic for attaching to an inflexible top and method for attaching same | — | 1993-11-30 |
| 5201421 | Packaging container for holding a plurality of articles | — | 1993-04-13 |
| 5000144 | Internal combustion engine | Franz Schweinzer | 1991-03-19 |
| 4522223 | Double poppet valve | Manfred Balsys, Dieter Kling, Franz Georg Miller, Walter Schmid | 1985-06-11 |