| Patents for Simon Ingersoll |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 9,663 | Apr. 12, 1853 | S. Ingersoll | Shingle-machine | shingle machines |
| 11,787 | Oct. 10, 1854 | S. Ingersoll | Pawl Drill | hand drills |
| 12,821 | May 08, 1855 | S. Ingersoll | Machine for sawing or felling trees | reciprocating saws |
| 15,913 | Oct. 14, 1856 | S. Ingersoll | Method of felling trees | reciprocating saws |
| 38,486 | May 12, 1863 | S. Ingersoll | Improved Friction Clutch | hand drills |
| 112,254 | Feb. 28, 1871 | S. Ingersoll | Improvement in rock-drills | mining apparatus |
| 120,279 | Oct. 24, 1871 | S. Ingersoll | Improvement in rock-drills | mining apparatus |
| 147,402 | Feb. 10, 1874 | S. Ingersoll | Improvement in rock-drills | mining apparatus |
| RE6,292 | Feb. 16, 1875 | S. Ingersoll | Improvement in machines for drilling rock | mining apparatus |
