Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950610 | Closure | Philip Schellenbach, Fabian Schellenbach | 2015-02-10 |
| 6338414 | Plastic closing cap with a separable safety seal and inner seal | — | 2002-01-15 |
| 5447674 | Method for producing a gas-tight plastic closure for containers | — | 1995-09-05 |
| 5230856 | Method for demolding a safety-seal strip of a closure cap | — | 1993-07-27 |