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| Patents for Joseph E. Richards | |||||
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| Number | Date | Patentee | Title | Type | |
| 776,944 | Dec. 06, 1904 | H.H. Muggley, J.E. Richards | Wrench | quick adjust wrenches | |
| 868,126 | Oct. 15, 1907 | C.W. Walker, J.E. Richards | Pipe Wrench | pipe wrenches | |
| 868,127 | Oct. 15, 1907 | J.E. Richards | Pipe Wrench | pipe wrenches | |