Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104464 | Cleanout tools and related methods of operation | Michael W. Dennis, Garry A. Wilson | 2024-10-01 |
| 11686178 | Cleanout tools and related methods of operation | Michael W. Dennis, Garry A. Wilson | 2023-06-27 |
| 11255159 | Cleanout tools and related methods of operation | Michael W. Dennis, Garry A. Wilson | 2022-02-22 |
| 10465480 | Cleanout tools and related methods of operation | Michael W. Dennis, Garry A. Wilson | 2019-11-05 |
| D321898 | Portable printer | Kimberly W. Kasee, Donald S. Goodrich | 1991-11-26 |
| D317442 | Low profile laptop personal computer | Christopher J. Gintz, Donald S. Goodrich, John E. Youens | 1991-06-11 |
| 4206637 | Marine speedometer | — | 1980-06-10 |