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