| All Patents in class 83/831 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 21,482 | Sep. 14, 1858 | H. Brown | Endless sectional sawing-machine | bandsaws |
| 74,097 | Feb. 04, 1868 | D. Kennedy | Improvement in chain-saws | other wood sawing machines |
| 279,780 | Jun. 19, 1883 | F.L. Magaw | Chain sawing-machine | other wood sawing machines |
| 323,602 | Aug. 04, 1885 | W.S. Shipe | Chain-saw | handheld chainsaws |
| 325,364 | Sep. 01, 1885 | W.S. Shipe | Chain Saw | |
| 1,260,702 | Mar. 26, 1918 | C.J. Olson | Pneumatically Operated Chain Saw | handheld chainsaws |
| 1,273,394 | Jul. 23, 1918 | G. Meyer | Chain Saw | handheld chainsaws |
| 1,584,630 | May 11, 1926 | W.A. Meighan | Portable saw | other wood sawing machines |
| 1,617,565 | Feb. 15, 1927 | S.J. Bens | Tree-sawing apparatus | tree felling machines |
| 2,444,132 | Jun. 29, 1948 | W.L. Gordon, A.W. Mall | Chain saw machine | handheld chainsaws |
| 2,446,774 | Aug. 10, 1948 | A.W. Mall | Chain saw | handheld chainsaws |
| 2,648,358 | Aug. 11, 1953 | F.A. Lower | Machine for clearing undergrowth from land | tree felling machines |
