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| Patents for Wayne K. Bergman | |||||
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| Number | Date | Patentee | Title | Type | |
| D173,830 | Jan. 11, 1955 | W.K. Bergman | Hand Wheel Wrench | wrenches | |
| D179,555 | Jan. 22, 1957 | W.K. Bergman | Hand Wheel Wrench | wrenches | |