| All Patents in class 180/10 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 28,475 | May 29, 1860 | I.F. Holloway | Steam Traction Engine | steam traction engines |
| 34,471 | Feb. 18, 1862 | N.W. Wheeler | Improvement in Tracto-Motive Engines | steam carriages |
| 110,865 | Jan. 10, 1871 | T.T. Prosser | Improvement in traction-engines | steam traction engines |
| 127,507 | Jun. 04, 1872 | O.A. Olmsted | Improvement in Traction Engines | steam traction engines |
| 158,595 | Jan. 12, 1875 | W.C. Luce | Traction Engines | steam traction engines |
| 244,117 | Jul. 12, 1881 | A.H. Elfers | Steam Wagon | steam road engines |
| 263,279 | Aug. 22, 1882 | T.T. Woodruff | Steam Plow | steam plows |
| 282,944 | Aug. 14, 1883 | R.S. Angell | Traction Engine | traction engine tracks |
| 314,285 | Mar. 24, 1885 | R.S. Angell | Traction Engine | steam traction engines |
| 336,440 | Feb. 16, 1886 | C.H. Sawyer | Traction Engine | steam traction engines |
| 375,307 | Dec. 20, 1887 | W.S. Wooton | Road Engine | steam road engines |
| 387,612 | Aug. 07, 1888 | W.S. Wooton | Road Engine | steam road engines |
| 434,131 | Aug. 12, 1890 | J.B. Harris | Traction Engine | traction engine propulsion components |
| 548,470 | Oct. 22, 1895 | E.J. Shrader | Traction Engine | traction engine propulsion components |
| 566,769 | Sep. 01, 1896 | C. Keller | Traction Engine | steam traction engines |
