Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634215 | Method for integrally detecting leaks in test pieces with relatively thin walls | Rudi Widt | 2003-10-21 |
| 6354142 | Process for testing the tightness of packages | Ingo Seckel | 2002-03-12 |
| 6119507 | Method and apparatus for recovering helium after testing for leaks in a sample holder | Rudolf Flosbach, Joachim Klein | 2000-09-19 |