| Patents for E. B. Bolton |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 220,612 | Oct. 14, 1879 | W.T. Hatch | Road Engine | steam traction engines |
| 275,335 | Apr. 03, 1883 | T.G. Hall | Tool For Grasping and Holding Articles | brace wrenches |
| 275,341 | Apr. 03, 1883 | S.B. McLane | Tool For Grasping and Holding | hand vises |
| 308,356 | Nov. 25, 1884 | J. Goodrich | Tool For Grasping and Holding Articles | brace wrenches |
| 322,477 | Jul. 21, 1885 | J.F. Place | Gas Engine | gas and gasoline engines |
| 419,615 | Jan. 14, 1890 | C. Stilwell | Adjustable Bevel Square | bevel squares |
| 420,386 | Jan. 28, 1890 | C.J. Jacobsen | Throatpiece | plane throat adjustments |
| 441,071 | Nov. 18, 1890 | A. Muir | Chuck | drill press chucks |
| 483,550 | Oct. 04, 1892 | J. Gerard | Pinchers | combination cork extractors |
| 493,041 | Mar. 07, 1893 | A. Muir | Tool Rest for Lathes | metal lathe accessories and attachments |
| 521,976 | Jun. 26, 1894 | O.W. Am Ende | Thickness Gage for Paper making Machines | thickness gages |
| 651,574 | Jun. 12, 1900 | J.E. Meredith | Wrench | self-adjust wrenches |
