| All Patents in class 76/38 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 931 | Sep. 19, 1838 | T. Selleck | Sharpening rotary saws | saw sharpening machines |
| 21,483 | Sep. 14, 1858 | A.H. Burdine | Saw-filer | saw sharpening machines |
| 89,042 | Apr. 20, 1869 | J.H. Harrison | Improvement in saw-sharpening device | woodworking machine sharpening mechanisms |
| 116,189 | Jun. 20, 1871 | R. Hines, L. Beyer | Improvement in machines for sharpening saws | saw sharpening machines |
| 276,197 | Apr. 24, 1883 | J.W. Smith | Band sawing machine | bandsaws |
| 364,442 | Jun. 07, 1887 | J. Sattes | Saw Filing Machine | filing machines |
| 539,464 | May 21, 1895 | R. Whitaker | Saw Sharpening Device | saw sharpening machines |
| 570,732 | Nov. 03, 1896 | H.L. Morrell | Saw filing machine | bandsaw accessories |
| 612,774 | Oct. 18, 1898 | S. Hicks | Saw-filing machine | saw sharpening machines |
| 1,274,012 | Jul. 30, 1918 | W.J. Days | Saw Sharpening Device | saw sharpening machines |
| 1,372,738 | Mar. 29, 1921 | S.O. Bjornberg | Method and Machine for Forming Teeth in Saws | saw gummers |
| 3,040,602 | Jun. 26, 1962 | R.R. Carlton | Saw Chain Sharpener and Method | chainsaw sharpeners |
