| Patents for George O. Leopold |
Patents 61 -
75
of 80
      |
| Number | Date | Patentee | Title | Type |
| 1,693,437 | Nov. 27, 1928 | G.O. Leopold, T.J. Fegley | Valve grinder | |
| D81,365 | Jun. 10, 1930 | T.J. Fegley, G.O. Leopold | Design for a portable power-driven saw frame | handheld circular saws |
| 1,805,330 | May 12, 1931 | T.J. Fegley, G.O. Leopold | Extension bit | |
| 1,806,528 | May 19, 1931 | T.J. Fegley, G.O. Leopold | Portable power-driven saw | handheld circular saws |
| 1,821,841 | Sep. 01, 1931 | G.O. Leopold | Spiral screw driver | spiral screwdrivers |
| D86,599 | Mar. 29, 1932 | G.O. Leopold, T.J. Fegley | Design for an Ice Cube Breaker | |
| D87,388 | Jul. 19, 1932 | G.O. Leopold, T.J. Fegley | Design for a Christmas Tree Holder | |
| 1,900,807 | Mar. 07, 1933 | G.O. Leopold, T.J. Fegley | Christmas tree holder | |
| 1,904,679 | Apr. 18, 1933 | G.O. Leopold, T.J. Fegley | Push drill | hand drills |
| 1,915,220 | Jun. 20, 1933 | G.O. Leopold, T.J. Fegley | Ice cream freezer | |
| 1,937,645 | Dec. 05, 1933 | G.O. Leopold, J. Leopold, T.J. Fegley | Push Drill | push drills |
| 1,978,299 | Oct. 23, 1934 | G.O. Leopold, T.J. Fegley | Tray for supporting an ice cube breaker and ice cream freezer | |
| 1,980,952 | Nov. 13, 1934 | G.O. Leopold, T.J. Fegley | Machine for breaking cubes of ice | |
| 2,008,352 | Jul. 16, 1935 | G.O. Leopold, T.J. Fegley | coupling device for impact tips | |
| 2,056,097 | Sep. 29, 1936 | G.O. Leopold, T.J. Fegley | Ice cracker for tumblers | |
