Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668405 | Multi-vessel filtration system for hazardous or radioactive waste water | Mark S. Denton | 2020-06-02 |
| 10106439 | Surface or submersible sluiceable filtration system for hazardous or radioactive waste water | Mark S. Denton | 2018-10-23 |
| 7789601 | Mill blank mandrel | Rod Duncan, Branko Bem | 2010-09-07 |
| 7226338 | Milling machine | Rod Duncan, Joel Witt, Mark Quadling, Henley Quadling, Branko Bem +4 more | 2007-06-05 |
| D529521 | Non-cylindrical mandrel | Rod Duncan, Branko Bem | 2006-10-03 |
| D529056 | Mandrel | Rod Duncan | 2006-09-26 |
| D527750 | Cylindrical mandrel | Rod Duncan, Branko Bem | 2006-09-05 |
| 6890278 | Chain with selectivity engaged links | — | 2005-05-10 |
| 5437587 | Linear tracking isokinetic exerciser and method | Glen R. Mangseth, Malcolm L. Bond, John Bouwman, Philip T. Dempster | 1995-08-01 |
| 5387170 | Resistance training machine | R. Lee Rawls | 1995-02-07 |
| 5348519 | Exercise and diagnostic apparatus and method | Robert Lee Rawls, Philip T. Dempster, Jody Ono | 1994-09-20 |
| 5330397 | Linear tracking isokinetic exerciser | Glen R. Mangseth, Malcolm L. Bond, John Bouwman, Philip T. Dempster | 1994-07-19 |
| 5308303 | Resistance training machine | R. Lee Rawls | 1994-05-03 |