| Patents for Eugene J. Witchger |
Patents 16 -
30
of 36
      |
| Number | Date | Patentee | Title | Type |
| 1,964,280 | Jun. 26, 1934 | E.J. Witchger | Tape measure | tape measures |
| 1,987,652 | Jan. 15, 1935 | E.J. Witchger | Tape measure | tape measures |
| 2,005,850 | Jun. 25, 1935 | E.J. Witchger | Attachment for measuring tapes | |
| 2,022,756 | Dec. 03, 1935 | E.J. Witchger, F. Buck | Tape measure | tape measures |
| 2,090,495 | Aug. 17, 1937 | E.J. Witchger | Surface test indicator | |
| 2,122,875 | Jul. 05, 1938 | E.J. Witchger | Try square | squares |
| 2,136,769 | Nov. 15, 1938 | E.J. Witchger | Tape measure | tape measures |
| 2,151,255 | Mar. 21, 1939 | E.J. Witchger | Spring Nut | |
| 2,184,448 | Dec. 26, 1939 | E.J. Witchger | Coiling device for measuring rules | |
| D120,369 | May 07, 1940 | E.J. Witchger | Design for a case for tape measures | tape measures |
| 2,212,910 | Aug. 27, 1940 | E.J. Witchger | Micrometer gauge | measurement gauges |
| 2,228,497 | Jan. 14, 1941 | E.J. Witchger | Indicating device for measuring instruments | |
| 2,314,915 | Mar. 30, 1943 | E.J. Witchger | Measuring tape | tape measures |
| RE22,908 | Aug. 12, 1947 | E.J. Witchger | Measuring tape | tape measures |
| 2,426,962 | Sep. 02, 1947 | E.J. Witchger | Process for making measuring tapes | |
