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| Patents for James H. Baker | |||||
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| Number | Date | Patentee | Title | Type | |
| 104,085 | Jun. 07, 1870 | G.B. Slocum, J.H. Baker, R. Warriner | Corn Husker | corn huskers | |
| 145,830 | Dec. 23, 1873 | J.H. Baker, F.N. Owen, A. Doney | Tools | combination tools | |
| 297,659 | Apr. 29, 1884 | J.H. Baker | Forge Hammer | forging dies | |
| 421,154 | Feb. 11, 1890 | G.F. Shevlin, J.H. Baker | Wrench | pipe wrenches | |
| 612,227 | Oct. 11, 1898 | J.H. Baker, F.H. Baker, G.F. Shevlin | Wood-barking machine | bark processing machines | |