Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608004 | Sprayer tank cap with incorporated pressure relief valve | — | 2013-12-17 |
| D680620 | Pump and tank assembly for a hand-operated sprayer | — | 2013-04-23 |
| D669965 | Pump and tank assembly for a hand-operated sprayer | — | 2012-10-30 |
| D636848 | Spray gun having a snap-on coupling on the top thereof | — | 2011-04-26 |
| D633596 | Pump assembly for sprayer removably attachable to a tank outside the tank | — | 2011-03-01 |
| D628493 | Sprayer with a hand operated pump and bottle | — | 2010-12-07 |
| D620556 | Combined sprayer tank cap and pressure relief valve | Donald Hillhouse | 2010-07-27 |
| D604385 | Sprayer tank | — | 2009-11-17 |
| D602117 | Sprayer tank with holster for tools or accessories | — | 2009-10-13 |
| D582512 | Tank for a sprayer | — | 2008-12-09 |
| D538884 | Modified ergonomic sprayer handle | — | 2007-03-20 |