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| Patents for Henry G. Weatherill | |||||
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| Number | Date | Patentee | Title | Type | |
| 638,475 | Dec. 05, 1899 | G.W. Rouse | "Yankee pipe jaws" | pipe jaw attachments for wrenches | |
| 774,112 | Nov. 01, 1904 | W. Rundquist | Screw Gripping Screwdriver | screwdriver blades | |
| 790,860 | May 23, 1905 | H.G. Weatherill | Wrench | pipe jaw attachments for wrenches | |