Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389824 | Speed control assembly | James C. Ferrell, Dayu Feng | 2025-08-19 |
| 12329063 | Handle assembly for a power tool | Joel Harbin, Ronald J. Hoffman, Christopher Holman, Jordan Craven | 2025-06-17 |
| 11856888 | Speed control assembly | James C. Ferrell, Dayu Feng | 2024-01-02 |
| 11690319 | Speed control assembly | James C. Ferrell, Dayu Feng | 2023-07-04 |
| 10774879 | Self-engaging clutch | Michael Feng | 2020-09-15 |
| 9951824 | Self-engaging clutch | Michael Feng | 2018-04-24 |
| 9340938 | Snow thrower with chute control mechanism | James C. Ferrell, Benjamin Montgomery | 2016-05-17 |
| 8499848 | Gas tiller | James C. Ferrell, Benjamin Montgomery | 2013-08-06 |
| D613773 | Lawnmower deck | Clinton C. Thackery, Marion W. Reynolds, James C. Ferrell | 2010-04-13 |
| 5842552 | Self-adjusting drive-control cable for a lawn mower | Charles A. Eakins, JR. | 1998-12-01 |