| All Patents in class 200/293.1 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 2,141,971 | Dec. 27, 1938 | C. Desoutter | Portable electric drill and the like | handheld power drills |
| 2,263,136 | Nov. 18, 1941 | L.M. Knouse, C. Powers | Handle structure for portable saws | handheld circular saws |
| 2,468,469 | Apr. 26, 1949 | G.E. Smith | Handle structure for portable tools | handheld power drills |
| 2,487,011 | Nov. 01, 1949 | G.C. Wilhide | Switch assembly for portable electric tools | handheld power drills |
| 2,693,541 | Nov. 02, 1954 | L.C. Pratt | Portable electric motor for hand drills | handheld power drills |
| 3,097,430 | Jul. 16, 1963 | J. Lewinski, A. Rashburn | Cutter | handheld power tools |
