| Patents for Frank Stutzman |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 402,383 | Apr. 30, 1889 | H. Arndt, F. Stutzman | Treadle saw-feeder | woodworking machine stockfeeding mechanisms |
| 475,256 | May 17, 1892 | F. Stutzman | Roundabout | |
| 553,366 | Jan. 21, 1896 | F. Stutzman | Cutter-head | cutterheads |
| 630,471 | Aug. 08, 1899 | F. Stutzman | Reversing-gear for motor-vehicles | |
| 723,066 | Mar. 17, 1903 | F. Stutzman | Cutter-head | cutterheads |
| 743,047 | Nov. 03, 1903 | F. Stutzman | Cutter-head | cutterheads |
| CA-84,674 | Jan. 05, 1904 | F. Stutzman | Cutter-head | cutterheads |
| 904,817 | Nov. 24, 1908 | F. Stutzman | Universal grinding-machine | bench or pedestal grinders |
| 1,009,352 | Nov. 21, 1911 | F. Stutzman | Cutter-head | cutterheads |
| 1,071,970 | Sep. 02, 1913 | F. Stutzman | Circular cutterhead | cutterheads |
| 1,160,784 | Nov. 16, 1915 | F. Stutzman | Grinding-machine | sharpening machines |
| 1,283,956 | Nov. 05, 1918 | F. Stutzman | Tool for spreading leaf-springs | leaf spring spreaders and lubricators |
