| All Patents of Type: cotton gins |
Patents 1 -
15
of 59
      |
| Number | Date | Patentee | Title | Type |
| 72X | Mar. 14, 1794 | E. Whitney | Ginning cotton | cotton gins |
| 115X | May 12, 1796 | H. Hodgen | Cotton gin | cotton gins |
| 286X | May 06, 1800 | J. Biddis | Engine for reducing silk, cotton, worsted, cloth, and to their original state to be manufactured | cotton gins |
| 310X | Jan. 22, 1801 | E. Whiting | Cotton gin | cotton gins |
| 364X | Apr. 07, 1802 | S. DeMontmollin, W. Bell | Cotton Gin | cotton gins |
| 428X | Mar. 07, 1803 | J. DeMontmollin, W. Bell | Roller cotton gin | cotton gins |
| 450X | May 14, 1803 | G.F. Saltonstall | Rolling machine for cleaning cotton | cotton gins |
| 497X | Nov. 24, 1803 | W. Bell | Cotton Gin | cotton gins |
| 502X | Dec. 06, 1803 | J. Eve | Cotton Gin | cotton gins |
| 632X | Aug. 08, 1805 | J. McBride | Cotton Gin | cotton gins |
| 775X | Jun. 22, 1807 | O. Crawford | Cotton gin | cotton gins |
| 1,430X | Feb. 06, 1811 | E.W. Carr, R. Hancock, Sr. | Cotton gin | cotton gins |
| 1,650X | Jan. 18, 1812 | E. Raymond | Machine for cleaning cotton, etc. | cotton gins |
| 2,410X | Dec. 27, 1815 | I. Jennings | Cotton gin | cotton gins |
| 2,700X | Nov. 18, 1816 | E. Cruse | Cotton gin | cotton gins |
