| Patents for Isaiah Jennings |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 804X | Nov. 20, 1807 | I. Jennings | Making thimbles for the sails of ships | shipwright |
| 936X | Sep. 20, 1808 | I. Jennings | Pump bellows for furnaces, etc. | blacksmith |
| 1,032X | Apr. 17, 1809 | I. Jennings | Hand saw | handsaws |
| 1,060X | Jun. 13, 1809 | I. Jennings | Washing machine | washing machines |
| 1,253X | Mar. 30, 1810 | I. Jennings | Thrashing machine | miller |
| FX-1,706 | Apr. 01, 1812 | I. Jennings | Suction pump and fire engine | fire engine pumps |
| 2,410X | Dec. 27, 1815 | I. Jennings | Cotton gin | cotton gins |
| 2,721X | Jan. 17, 1817 | I. Jennings | Cotton gin | cotton gins |
| 2,722X | Jan. 17, 1817 | I. Jennings | Rotary steam engines | rotary steam engines |
| 3,384X | Sep. 22, 1821 | I. Jennings | Repeating rifle | rifles |
| 3,395X | Oct. 29, 1821 | I. Jennings | Chains for cables | |
| 3,897X | Jun. 25, 1824 | I. Jennings | Sliding joint for the backs of settees | |
| 4,996X | Feb. 11, 1828 | I. Jennings | High pressure steam engine | steam engines |
| 5,382X | Mar. 03, 1829 | I. Jennings | Lamp, with the ingredients for burning therein | household tools |
| 5,401X | Mar. 17, 1829 | I. Jennings | Machine for sharpening knives | |
