Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831819 | Solar tracking panel mount | Harry V. Kirk, Bryan Carbon, Wolfgang G. Fraint | 2017-11-28 |
| 8474503 | Systems and methods for sealing the trailing edge of a printed article | Harry V. Kirk, David Henson, Bryan Carbon, Tony E. Key, Robert H. Mills +1 more | 2013-07-02 |
| 6588050 | Floor cleaner | — | 2003-07-08 |
| 6076228 | Floor cleaner with vacuum dryer | — | 2000-06-20 |