| Patents for E. P. Allis & Co. |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 99,486 | Feb. 01, 1870 | O.C. Briggs, G. Selden | Improvement in head-blocks for sawmills | sawmill headblocks |
| 122,215 | Dec. 26, 1871 | N.F. Beckwith | Improvement in head-blocks | sawmill headblocks |
| 132,086 | Oct. 08, 1872 | W. Lamb | Improvement in log-carriages for sawmills | sawmills |
| 155,408 | Sep. 29, 1874 | N.F. Beckwith | Improvement in head-blocks for sawmills | sawmill headblocks |
| 175,855 | Apr. 11, 1876 | A. Cunningham | Improvement in saw-mill dogs | sawmill dogs |
| 262,476 | Aug. 08, 1882 | E. Reynolds | Valve Gear for Compound Engines | steam engine valve gear |
| 336,661 | Feb. 23, 1886 | T.W. Peck | Saw Hanging | circular saw accessories |
| 348,280 | Aug. 31, 1886 | G.M. Hinkley | Band-saw mill | band sawmills |
| 348,282 | Aug. 31, 1886 | G.M. Hinkley | Combined band and circular saw mill | band sawmills |
| 348,295 | Aug. 31, 1886 | G.W. Robinson | Saw-mill carriage | sawmill carriages |
| 353,260 | Nov. 23, 1886 | G.M. Hinkley | Wheel for band-saws | band sawmills |
| 411,195 | Sep. 17, 1889 | G.M. Hinkley | Saw-mill dog | sawmill dogs |
| 651,502 | Jun. 12, 1900 | E.E. Fitzgerald | Sawmill Set-Works | sawmill set works |
