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| Patents for Hiram Birdsall | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 11,084 | Jun. 13, 1854 | L. Perrigo, I. Starks | Device for holding pieces in spoke-machines | |
 | 43,225 | Jun. 21, 1864 | J.W. Prentiss, E.M. Birdsall | Improvement in harvesters | |
 | 95,638 | Oct. 12, 1869 | E.M. Birdsall | Improvement in harvester-cutters | |