| All Patents in class 280 |
Patents 16 -
30
of 257
      |
| Number | Date | Patentee | Title | Type |
| 17,970 | Aug. 11, 1857 | E.C. Jones | Steering Apparatus for Steam Carriages | steam carriages |
| 19,189 | Jan. 26, 1858 | J.W. Fawkes | Steam Plow | steam plows |
| 23,277 | Mar. 15, 1859 | W. Thomas | Sail Wagon | |
| 39,800 | Sep. 08, 1863 | F. Douglas | Improvement in skate-fastenings | |
| 54,410 | May 01, 1866 | U. Reynolds | Improvement in carriages | |
| 59,915 | Nov. 20, 1866 | P. Lallement | Improvement in velocipedes | |
| 66,935 | Jul. 23, 1867 | J. Berry, E.H. Barney | Improved Skate-Fastener or Key | wrenches |
| 70,804 | Nov. 12, 1867 | B.F. Cook | Improvement in Leveling Attachment to Agricultural Implements Mounted on Wheels | wagons |
| 72,762 | Dec. 31, 1867 | C. Taft | Shingle Carriage | shingle machines |
| 73,029 | Jan. 07, 1868 | M. Newman | Improvement in velocipedes | bicycles |
| 75,348 | Mar. 10, 1868 | N.S. Bean | Self Propelling Engine | steam carriages |
| RE3,007 | Jun. 30, 1868 | J. Berry, E.H. Barney | Improved Skate-Fastener or Key | wrenches |
| 88,205 | Mar. 23, 1869 | R.H. Plass | Improvement in velocipedes | |
| 92,177 | Jul. 06, 1869 | G. Engle | Improvement in lumber-sleds | woodworking machine material handling |
| 93,316 | Aug. 03, 1869 | D. Leach | Improvement in Farm Locomotives | steam traction engines |
