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| Patents for John E. Wakefield | |||||
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| Number | Date | Patentee | Title | Type | |
| 454,893 | Jun. 30, 1891 | J.E. Wakefield | Pipe-Wrench | quick adjust wrenches | |
| 529,982 | Nov. 27, 1894 | J.E. Wakefield | Improvement in Jaws for Finished Pipe | pipe jaw attachments for wrenches | |
| 545,323 | Aug. 27, 1895 | J.E. Wakefield | Pipe Wrench | pipe wrenches | |
| 657,326 | Sep. 04, 1900 | J.E. Wakefield | Wrench | bicycle or pocket wrenches | |
| 886,448 | May 05, 1908 | J.E. Wakefield | Wrench | screw adjust wrenches | |