| All Patents in class 83/832 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 893,897 | Jul. 21, 1908 | S.J. Bens | Endless chain saw | other wood sawing machines |
| 1,652,295 | Dec. 13, 1927 | S.J. Bens | Chain saw | tree felling machines |
| 1,723,125 | Aug. 06, 1929 | S.J. Bens | Power-driven chain-saw assembly | tree felling machines |
| 1,779,083 | Oct. 21, 1930 | S.J. Bens | Link for belts or chain saws | tree felling machines |
| 2,184,461 | Dec. 26, 1939 | A.W. Mall | Chain saw construction | handheld chainsaws |
| 2,488,343 | Nov. 15, 1949 | S.E. Standal | Chain saw | handheld chainsaws |
| 4,524,519 | Jun. 25, 1985 | A.A. Muehling | Continuous loop flexible saw | handheld chainsaws |
