Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073744 | Walk behind mower | Longfei Yang, Song Zhang, Sheng Li, Christopher Peterson | 2025-05-06 |
| D987555 | Battery pack | — | 2023-05-30 |
| 7287555 | Dispenser assembly for a refrigerator door | Bernd Heger, Mac McMillan, Peter Nalbach, Matthew Ricket | 2007-10-30 |
| 6997633 | Coupling for split-boom power tool | Benjamin J. Thomas, Kenneth M. Brazell, Taku Ohi, Elton L. Watson, Ronald C. McCurry | 2006-02-14 |
| D484386 | Raised surface for a power tool clamping knob | Benjamin J. Thomas, Kenneth M. Brazell, Taku Ohi | 2003-12-30 |
| D482942 | String trimmer power head and shaft | Taku Ohi, Kenneth M. Brazell, Benjamin J. Thomas, Jay A. Goddard | 2003-12-02 |