Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444068 | Dual flow pressure washer | Michael R. Gardner, Charles Keith Long, Jesse J. Jerabek | 2013-05-21 |
| 8425203 | Portable pressure washer system | Michael R. Gardner, Lee Sowell | 2013-04-23 |
| 8341803 | Floor cleaning attachment | Michael R. Gardner | 2013-01-01 |
| 8118241 | Surface cleaner system | Michael R. Gardner, Charles Keith Long | 2012-02-21 |
| 8056837 | Nozzle for use with a pressure washer | Michael R. Gardner, Jesse J. Jerabek | 2011-11-15 |
| 8056834 | Adjustable nozzle for pressure washer | Michael R. Gardner, Jesse J. Jerabek, Charles Keith Long | 2011-11-15 |
| 7891036 | Multi-function power washer | Charles Keith Long, Thomas Ray Ayers | 2011-02-22 |
| 7854398 | Hand held pressure washer | Michael R. Gardner, Charles Keith Long, Jesse J. Jerabek | 2010-12-21 |