| All Patents of Type: hay or straw forks |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 3,732X | Jul. 23, 1823 | C. Lawrence | Making hay or dung forks | hay or straw forks |
| 40,098 | Sep. 29, 1863 | T. Foster | Hay Fork | hay or straw forks |
| 56,328 | Jul. 10, 1866 | M.C. Remington | Grain Fork | hay or straw forks |
| 79,586 | Jul. 07, 1868 | A.J. Martin | Hay Fork | hay or straw forks |
| 79,644 | Jul. 07, 1868 | E.J. Fenn | Horse-Hay Fork | hay or straw forks |
| 79,655 | Jul. 07, 1868 | W. Hannah | Horse-Hay Fork | hay or straw forks |
| 79,711 | Jul. 07, 1868 | E.I. White | Hay Fork | hay or straw forks |
| CA-161 | Nov. 26, 1869 | W. McDonald | The Dominion Hay Fork | hay or straw forks |
| 98,711 | Jan. 11, 1870 | L. Rogers | Horse Hay Fork | hay or straw forks |
| CA-390 | May 07, 1870 | J.G. Bailey | Bailey's Silver Harpoon horse hay fork | hay or straw forks |
| CA-535 | Aug. 01, 1870 | J. Smart | Improvements on pulleys | hay or straw forks |
| 138,572 | May 06, 1873 | D.C. McDonald | Horse Hay Forks | hay or straw forks |
| 360,783 | Apr. 05, 1887 | J.W. Provan | Hay Fork | hay or straw forks |
| 384,281 | Jun. 12, 1888 | M.C. Randleman, Z.S. Randleman | Hay and Fodder Fork | hay or straw forks |
| 403,536 | May 21, 1889 | O. Kramer | Fork | hay or straw forks |
