Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D667080 | Powder spray gun | — | 2012-09-11 |
| 8231310 | Coating powder feeding device | — | 2012-07-31 |
| 8162570 | Powder feeding device for spray coating powder | Feix Mauchle | 2012-04-24 |
| D657015 | Powder spray gun | — | 2012-04-03 |
| D644714 | Nozzle for spray coating device | Felix Mauchle | 2011-09-06 |
| 7617998 | Power spray-coating gun and gun-housing | Felix Mauchle, Hanspeter Michael | 2009-11-17 |
| 7287964 | Method and system for pumping powder, and powder coating apparatus | — | 2007-10-30 |
| 6276729 | Connection element for connecting neighboring connection sections on tubes and/or container openings, in particular on laboratory apparatus | Richard E. Widmer | 2001-08-21 |
| 5776317 | Extractor for soxhlet solid-liquid extraction | Arthur Spring, Stefan Hungerbuhler, Erwin Bossart | 1998-07-07 |