| Patents for Gustave T. Johnson |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 1,200,621 | Oct. 10, 1916 | G.T. Johnson | Rubbing-machine | handheld power sanders |
| 1,207,764 | Dec. 12, 1916 | G.T. Johnson | Pressure-roller construction for saws | circular ripsaws |
| 1,271,473 | Jul. 02, 1918 | G.T. Johnson | Saw Guard | circular saw accessories |
| 1,278,814 | Sep. 10, 1918 | G.T. Johnson | Saw structure | circular ripsaws |
| 1,288,908 | Dec. 24, 1918 | G.T. Johnson | Abrasive machine | sanding machines |
| 1,334,305 | Mar. 23, 1920 | G.T. Johnson | Turning-machine | pattern lathes |
| 1,614,304 | Jan. 11, 1927 | G.T. Johnson | Hollow-chisel mortiser | mortising machines |
| 1,670,360 | May 22, 1928 | G.T. Johnson | Woodworking machinery | wood planers |
| 1,972,145 | Sep. 04, 1934 | G.T. Johnson | Woodworking machine | routing machines |
| 1,988,243 | Jan. 15, 1935 | G.T. Johnson | Double tilting arbor saw | tablesaws |
| 2,004,738 | Jun. 11, 1935 | G.T. Johnson, C.L. White | Adjustable stop pin for routers | routing machines |
| 2,064,476 | Dec. 15, 1936 | G.T. Johnson | Abrading machine | belt sanders |
