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| Patents for James R. Stafford | |||||
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| Number | Date | Patentee | Title | Type | |
| 5,488 | Mar. 28, 1848 | J.R. Stafford | Cooking Stove | stoves | |
| 5,519 | Apr. 18, 1848 | J.R. Stafford | Grain Dryer | grain dryers | |
| 5,524 | Apr. 18, 1848 | J.R. Stafford | Grain Drier | grain dryers | |