Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351210 | Biopsy device with piston advance | Chris W. Cicenas | 2008-04-01 |
| D535742 | Patient interface device | Chris VonDohlen, Keith Grider, Greg Merz, Jerome Matula, Jr., Steven Charles Stegman | 2007-01-23 |
| 6857580 | Plug-in type liquid atomizer | Scott D. Walter, Thomas A. Helf, Edward J. Martens, III, John Knittle, Chris Von Dohlen +1 more | 2005-02-22 |
| 6820821 | Automated cleansing sprayer | Brian K. Linstedt, Keith Gausmann, Cathal L. Fahy, Dale Aberegg, Amber N. Dudley +11 more | 2004-11-23 |
| D464416 | Plug-in aerosol dispenser | Chris Von Dohlen | 2002-10-15 |