| Patents for Buckeye Engine Co. |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 92,828 | Jul. 20, 1869 | N. Hunt | Improvement in head-blocks | sawmill headblocks |
| 162,714 | Apr. 27, 1875 | J.W. Thompson | Balanced and Cut-Off Valve | |
| 167,364 | Aug. 31, 1875 | J.W. Thompson | Indicator for Steam Engines | steam engine indicators |
| RE8,434 | Sep. 24, 1878 | J.W. Thompson | Improvement in Balanced and Cut-Off Valves | |
| 244,094 | Jul. 12, 1881 | J.W. Thompson | Cylinder for steam-engine indicators | steam engine indicators |
| 314,353 | Mar. 24, 1885 | J.W. Thompson | Steam Engine Governor | steam engine governors |
| 338,749 | Mar. 30, 1886 | N. Hunt | Lathe for Turning Spherical Surfaces | metal lathe accessories and attachments |
| 343,291 | Jun. 08, 1886 | C.W. Barnaby | Steam Engine Indicator | steam engine indicators |
| 364,207 | Jun. 07, 1887 | C.W. Barnaby | Steam-engine valve | steam engine valves |
| 533,177 | Jan. 29, 1895 | A.K. Mansfield | Cut-off-valve mechanism | steam engine valves |
| 808,014 | Dec. 19, 1905 | E.T. Cope | Steam Engine Valve | steam engine valves |
| 886,021 | Apr. 28, 1908 | J.W. Thompson | Engine Indicator | steam engine indicators |
