Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214414 | Linear-actuated press machine having multiple motors and clutch system for multi-speed drive functionality | Darrell B. Harrelson | 2025-02-04 |
| 12214567 | Press machine having planetary gear system for multi-speed drive functionality | Darrell B. Harrelson, Kyle William Harris | 2025-02-04 |
| 11919267 | Linear-actuated press machine having telescopic drive configuration for multi-speed drive functionality | Darrell B. Harrelson | 2024-03-05 |
| 11904564 | Linear-actuated press machine having multiple motors and clutch system for multi-speed drive functionality | Darrell B. Harrelson | 2024-02-20 |
| 11819906 | Linear-actuated press machine having multiple motors and clutch system for multi-speed drive functionality | Darrell B. Harrelson | 2023-11-21 |
| 11752720 | Press machine with modular linear actuator system | Darrell B. Harrelson | 2023-09-12 |
| 11541618 | Linear-actuated press machine having multiple motors and clutch system for multi-speed drive functionality | Darrell B. Harrelson | 2023-01-03 |
| 9067701 | Modular decorating machine for conical products | David L. Poeling | 2015-06-30 |
| 8683921 | Modular decorating machine for conical products | David L. Poeling | 2014-04-01 |