| Patents for E. T. Silvius |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 544,438 | Aug. 13, 1895 | A. Krieger | Detachable Tooth Saw | |
| 603,491 | May 03, 1898 | H.L. Trueblood | Combination Saw Tool | saw gauges |
| 671,198 | Apr. 02, 1901 | J.H. Stults | Door-Hanging Gage | butt gauges |
| 722,481 | Mar. 10, 1903 | J.C. Beyer | Extension Boring-Bit | adjustable drill bits |
| 723,143 | Mar. 17, 1903 | L.F. Deffaulx | Ram's Horn Scraper | scrapers |
| 902,799 | Nov. 03, 1908 | R.S. Barrett | Wrench | screw adjust wrenches |
| 1,094,400 | Apr. 21, 1914 | J.C. Burgess | Wrench or Vise | screw adjust wrenches |
| 1,280,549 | Oct. 01, 1918 | F.N. Reynolds | Tack Puller, Setter, and Driver | tack hammers |
