| All Patents in class 83/397 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 1,900,553 | Mar. 07, 1933 | G.E. Hampton | Portable motor driven saw | handheld power tools |
| 2,320,743 | Jun. 01, 1943 | T.R. Christofferson, N. Nilsen | Crosscut saw | circular crosscut saws |
| 2,556,936 | Jun. 12, 1951 | E.A. Munschauer, Jr. | Hold-down for shears | |
| 3,884,101 | May 20, 1975 | H. Silkin | Radial arm saw guard | radial arm saws |
| 4,028,975 | Jun. 14, 1977 | J.C. Bennett | Blade guard lift for power saw | circular crosscut saws |
| 4,318,324 | Mar. 09, 1982 | S.R. Hall, C.L. Lindmark | Cutting machine with guard for cutting blade | metal sawing machines |
