Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D662516 | Portable plural component proportioner | Joseph E. Tix, Mark T. Weinberger, Andrew M. Spiess | 2012-06-26 |
| 7694893 | Plural component spray gun for fast setting materials | Douglas P. Zittel, Michael J. Sebion, Richard Dyche Anderson, Peter L. Linder, Mark T. Weinberger +1 more | 2010-04-13 |
| D588231 | Spray applicator | Douglas S. Ryder, Joseph E. Tix, Jeffrey N. Velgersdyk, Mark T. Weinberger | 2009-03-10 |
| D479305 | Plural component spray gun | Douglas P. Zittel, Michael J. Sebion, Richard Dyche Anderson, Peter L. Linder, Mark T. Weinberger +1 more | 2003-09-02 |