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| Patents for Simon W. Wardwell | |||||
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| Number | Date | Patentee | Title | Type | |
| 469,615 | Feb. 23, 1892 | S.W. Wardwell | Knife Sharpener | sharpening apparatus | |
| 698,086 | Apr. 22, 1902 | H.H. Ricker, S.W. Wardwell | Wrench | bicycle or pocket wrenches | |