| Patents for E. G. SIggers |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 378,513 | Feb. 28, 1888 | J.S. Marshall | Guide for circular saws | sawmill accessories |
| 381,724 | Apr. 24, 1888 | G.W. Ribble | Combination Tools | bicycle or pocket wrenches |
| 394,175 | Dec. 11, 1888 | J.T. Grzybowski | Cutter-head | cutterheads |
| 396,399 | Jan. 22, 1889 | J.T. Grzybowski | Machine for grooving lumber | dado machines |
| 429,034 | May 27, 1890 | E.P. Justice | Ratchet Nut Wrench | ratchet wrenches |
| 488,821 | Dec. 27, 1892 | A. Kipp, Jr. | Clutch | industrial machine clutches |
| 635,220 | Oct. 17, 1899 | G.S. Adams | Combination Too | combination tools |
