Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D580516 | Texture sprayer | Andrew J. Kopel, James C. Schroeder, Jon M. Knutson, David J. Thompson | 2008-11-11 |
| D580517 | Texture sprayer | Andrew J. Kopel, James C. Schroeder, Jon M. Knutson, David J. Thompson | 2008-11-11 |
| D550715 | Texture pump | Glen W. Davidson, Steven J. Wrobel, Andrew J. Kopel, David J. Thompson, James C. Schroeder | 2007-09-11 |