| Patents for John W. Cochran |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 8,319X | Jul. 18, 1834 | J.W. Cochran | Steam fire-places | |
| 8,461X | Oct. 22, 1834 | J.W. Cochran | Rotary cylinder cannon | cannons |
| RX-89 | Mar. 23, 1836 | J.W. Cochran | Machine Gun | |
| 2,842 | Nov. 04, 1842 | J.W. Cochran | Machine and process for blowing or cleaning furs | |
| 5,394 | Dec. 11, 1847 | J.W. Cochran | Mill for sawing warped or curved surfaces | reciprocating saws |
| 6,653 | Aug. 21, 1849 | J.W. Cochran | Mill for sawing ship-timber, etc. | reciprocating sawmills |
| 8,854 | Apr. 06, 1852 | J.W. Cochran | Stone-cutting machine | |
| 21,652 | Oct. 05, 1858 | J.W. Cochran | Lubricating car-axles | railroad car axles |
| 126,446 | May 07, 1872 | J.W. Cochran | Improvement in breech-loading fire-arms | firearms |
| 157,793 | Dec. 15, 1874 | J.W. Cochran | Improvement in shot-cartridges | |
| 158,248 | Dec. 29, 1874 | J.W. Cochran | Improvement in car-springs | |
| 1,559,313 | Oct. 27, 1925 | J.W. Cochran | Combined Holder and Tool | tool holders |
