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Patent applications and USPTO patent grants for Opperthauser; Keith G..The latest application filed is for "article storage carousel with automatic conveyor loading and unloading".
Patent | Date |
---|---|
Article storage carousel with automatic conveyor loading and unloading Grant 5,337,880 - Claycomb , et al. August 16, 1 | 1994-08-16 |
Automatic dump actuator conveyor system Grant 5,058,730 - Opperthauser October 22, 1 | 1991-10-22 |
Workpiece loader for conveyors Grant 4,724,947 - Opperthauser February 16, 1 | 1988-02-16 |
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