| Patents for James E. Emerson |
Patents 1 -
15
of 25
      |
| 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 |
| 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 |
| 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 |
| 66,693 | Jul. 16, 1867 | J.E. Emerson | Improvement in saw-gummers | saw gummers |
| RE2,719 | Aug. 06, 1867 | J.E. Emerson | Improved swage for sharpening saws | saw swages |
| 71,473 | Nov. 26, 1867 | J.E. Emerson | Improved apparatus for punching saw-teeth | tool making machines |
| 71,625 | Dec. 03, 1867 | J.L. Krauser | Improvement in saws | saw teeth |
| 74,521 | Feb. 18, 1868 | J.E. Emerson | Improvement in saws | saw teeth |
| 74,522 | Feb. 18, 1868 | W.S. Winsor, J.E. Emerson | Improvement in saws | saw teeth |
