Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D746135 | Aerosol actuator for an aerosol device | — | 2015-12-29 |
| 9061817 | Spray devices and methods for using the same | Steven L. Sweeton | 2015-06-23 |
| D710697 | Aerosol actuator for an aerosol device | — | 2014-08-12 |
| 8083161 | Handheld sprayer with removable cartridge and method of using same | Gregory A. Trees, Joseph E. Zambanini, Brian Graham, R. Reade Harpham | 2011-12-27 |
| 7883033 | Lead screw locking device | — | 2011-02-08 |
| 7798420 | Aerosol dispensing device and method | Beverly Anne Piatt, James E. Dvorsky, Brian Graham | 2010-09-21 |
| 7673819 | Handheld sprayer with removable cartridge and method of using same | Gregory A. Trees, Joseph E. Zambanini, Brian Graham, R. Reade Harpham | 2010-03-09 |
| 5987756 | Head and head assembly for a string trimmer | Jan B. Yates, Gregory A. Trees, John F. Searle, Michael J. Krull, Gregory S. Kramer +2 more | 1999-11-23 |
| 5950317 | Wire guard assembly for a string trimmer | Jan B. Yates, Michael J. Krull, Gregory A. Trees | 1999-09-14 |