| Patents for E. K. Stewart |
Patents 1 -
15
of 41
      |
| Number | Date | Patentee | Title | Type |
| 484,307 | Oct. 11, 1892 | C.C. Fields, W.S. Duvall | Wrench | quick adjust wrenches |
| 509,810 | Nov. 28, 1893 | E.B. Hyre | Ratchet Wrench | ratchet wrenches |
| 509,909 | Dec. 05, 1893 | W.A. Jennings | Pipe Wrench | pipe wrenches |
| 513,580 | Jan. 30, 1894 | R. Beardsley, A.S. King | Pipe Or Rod Wrench | pipe tongs |
| 530,109 | Dec. 04, 1894 | S.J. Johnston | Carriage or Wagon Jack | axle nut wrench combination tools |
| 549,221 | Nov. 05, 1895 | M. Wenger | Wrench | screw adjust wrenches |
| 598,911 | Feb. 15, 1898 | F.H. De Tray | Dividers | dividers |
| 683,104 | Sep. 24, 1901 | D. Daggett | Calf Weaner | animal weaners |
| 697,090 | Apr. 08, 1902 | E.O. Keef | Threshold Gage | special purpose gauges |
| 721,724 | Mar. 03, 1903 | W.F. McBeth | Steering Gear for Traction Engines | traction engine steering apparatus |
| 724,088 | Mar. 31, 1903 | J.C. Edgar | Dividers | dividers |
| 738,224 | Sep. 08, 1903 | N.A. Morse | Gage for Cutting Cloth | miter squares |
| 749,827 | Jan. 19, 1904 | E.O. Sjolander | Cutter Adjustment with Depth Scale | plane blades |
| 750,994 | Feb. 02, 1904 | M. McKinley | Wrench | combination tools |
| 751,914 | Feb. 09, 1904 | J.H. Hobson | Wrench | pipe and nut combination wrenches |
