Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D559716 | Pressure measurement cartridge for a low and vacuum pressure gas pressure gage | Peter Barmettler, Andreas Arnold | 2008-01-15 |
| D545707 | Pressure gage with radial connector | Peter Barmettler, Andreas Arnold | 2007-07-03 |
| D543476 | Pressure gage with axial connector | Peter Barmettler, Andreas Arnold | 2007-05-29 |