| Patents for James E. Emerson |
Patents 1 -
15
of 59
      |
| Number | Date | Patentee | Title | Type |
| 23,358 | Mar. 29, 1859 | J.E. Emerson | Pick-handle | tool handles |
| 27,537 | Mar. 20, 1860 | J.E. Emerson | Saw | sawblades |
| 27,784 | Apr. 10, 1860 | J.E. Emerson | Fastening for ax-handles | axes |
| 34,095 | Jan. 07, 1862 | J.E. Emerson, J.C. Stock | Improved process for making steel | |
| RE1,304 | Apr. 29, 1862 | J.E. Emerson | Pickaxe handle | pick axes |
| 49,868 | Sep. 12, 1865 | J.E. Emerson | Improvement in saw-teeth for saw | saw teeth |
| 55,262 | Jun. 05, 1866 | J.E. Emerson | Improved swage for sharpening saw-teeth | saw swages |
| 55,263 | Jun. 05, 1866 | J.E. Emerson | Improvement in forging, shearing, and punching devices | tool making machines |
| 56,142 | Jul. 03, 1866 | J.E. Emerson | Improvement in saws | saw teeth |
| 57,627 | Aug. 28, 1866 | J.E. Emerson | Improvement in saws | saw teeth |
| 62,020 | Feb. 12, 1867 | J.E. Emerson | Improvement in saws | saw teeth |
| 62,948 | Mar. 19, 1867 | J.E. Emerson | Improvement in saw-gumming machines | tool making machines |
| 63,232 | Mar. 26, 1867 | J.E. Emerson | Improvement in saws | insertable saw teeth |
| 66,692 | Jul. 16, 1867 | J.E. Emerson | Improvement in saws | saw teeth |
| 66,693 | Jul. 16, 1867 | J.E. Emerson | Improvement in saw-gummers | saw gummers |
