| Patents for Frank J. Vlchek |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 998,660 | Jul. 25, 1911 | F.J. Vlchek | Compound Tool | combination tools |
| 1,015,461 | Jan. 23, 1912 | F.J. Vlchek | Scraper | |
| 1,159,626 | Nov. 09, 1915 | F.J. Vlchek | Valve Spring Lifter | valve spring tools |
| 1,195,297 | Aug. 22, 1916 | F.J. Vlchek | Mortar Joint Scraper | bricklayer |
| 1,324,286 | Dec. 09, 1919 | F.J. Vlchek | Apparatus for Forming Dies | |
| 1,433,861 | Oct. 31, 1922 | A. Placek, F.J. Vlchek | Tool Quenching Tank and the Like | |
| 1,508,489 | Sep. 16, 1924 | F.J. Vlchek | Ripping Bar and Method of Making Same | |
| 1,808,190 | Jun. 02, 1931 | F.J. Vlchek | Wrench Set Unit | wrench set holders |
| 1,809,805 | Jun. 09, 1931 | F.J. Vlchek | Drop Hammer | drop hammers |
| 1,838,470 | Dec. 29, 1931 | F.J. Vlchek | Manufacture of Swaged and Tempered Articles | metalworking machines |
| 1,841,688 | Jan. 19, 1932 | F.J. Vlchek | Tool | screwdriver handles |
| 1,866,827 | Jul. 12, 1932 | F.J. Vlchek | Manufacture of Swaged and Tempered Articles | metalworking machines |
| 1,868,476 | Jul. 19, 1932 | F.J. Vlchek | Drop Hammer | drop hammers |
| 1,954,155 | Apr. 10, 1934 | F.J. Vlchek | Drop Hammer | drop hammers |
| 1,954,156 | Apr. 10, 1934 | F.J. Vlchek | Drop Hammer | drop hammers |
