| Patents for Stephen Walkley |
Patents 1 -
10
of 10
      |
| Picture | Number | Date | Patentee | Title |
 | 72,561 | Dec. 24, 1867 | O.W. Stow | Improvement in Machine for Folding Tinned Plates |
 | 140,554 | Jul. 01, 1873 | H. Smith | Wire Gage |
 | D18,376 | Jun. 05, 1888 | P.A. Whitney | Clamp Frame |
 | 385,983 | Jul. 10, 1888 | P.A. Whitney | Clamp |
 | 388,007 | Aug. 14, 1888 | P.A. Whitney | Clamp Screw |
 | 509,252 | Nov. 21, 1893 | A. Shepard | Wrench |
 | 537,239 | Apr. 09, 1895 | A. Shepard | Wrench Handle |
 | 553,059 | Jan. 14, 1896 | R.C. Ellrich | Solid Bar Monkey Wrench |
 | 584,111 | Jun. 08, 1897 | R.C. Ellrich | Wrench |
 | D28,512 | Apr. 26, 1898 | R.C. Ellrich | Wrench Frame |
