| All Patents in class 144/136.95 |
Patents 1 -
15
of 27
      |
| Number | Date | Patentee | Title | Type |
| 1,046,075 | Dec. 03, 1912 | G.L. Kelley | Woodworking or routing machine | handheld routers |
| 1,461,376 | Jul. 10, 1923 | F.A. Bartlett | Cutting bur | handheld power tool accessories |
| 1,512,296 | Oct. 21, 1924 | E. Michel | Rotary cutting implement | handheld circular saws |
| 1,568,328 | Jan. 05, 1926 | E.S. French | Electric handsaw and grooving machine | chair maker |
| 1,641,646 | Sep. 06, 1927 | M. Skolnik | Woodworking apparatus | handheld routers |
| 1,736,965 | Nov. 26, 1929 | R.L. Carter | Woodwork plow | handheld routers |
| 1,745,780 | Feb. 04, 1930 | W.P. Casey | Woodworking machine | handheld routers |
| 1,800,338 | Apr. 14, 1931 | C.A. Chapman | Fiberboard Plane | fiberboard planes |
| 1,899,883 | Feb. 28, 1933 | E.P. Sacrey | Adjustable and interchangeable mounting for motor driven tools | handheld routers |
| 2,613,704 | Oct. 14, 1952 | E.P. Sacrey | Depth adjustment for motor-driven cutting tools | handheld routers |
| 2,714,408 | Aug. 02, 1955 | D.H. Pedersen | Scroll cutting tool | handheld power tools |
| 2,771,105 | Nov. 20, 1956 | B.G. Metoff | Power driven hand tools | handheld circular saws |
| 2,839,107 | Jun. 17, 1958 | A.N. Emmons | Combination straight and bevel cutter | handheld routers |
| 2,867,251 | Jan. 06, 1959 | W. Moretti, L.C. Pratt | Router depth adjustment means | handheld routers |
| 2,888,965 | Jun. 02, 1959 | C.A. Phillips | Mountings for a portable electric motor | handheld power drill guides |
