| Patents for J. M. St. John |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 203,167 | Apr. 30, 1878 | E.E. Leach | Improvement in Combined Anvil and Vise | anvil vises |
| 220,886 | Oct. 21, 1879 | G.B. St. John | Improvements in combined anvil and vise | anvil vises |
| 256,425 | Apr. 11, 1882 | R.G. Brock | Wood-splitting machine | wood splitting machines |
| 282,768 | Aug. 07, 1883 | J.H. Pollard | Wrench for Holding and Turning Round Bodies | self-adjust wrenches |
| 623,188 | Apr. 18, 1899 | J.F. Skersick, J.W. Skersick | Wrench | auxiliary levers on wrenches |
| 662,388 | Nov. 27, 1900 | T.C. Bassett | Ruler | |
| 765,391 | Jul. 19, 1904 | E. Long | Card Bevel Edger | printer |
| 876,824 | Jan. 14, 1908 | J.C. Moore | Automobile-Jack | automobile and truck jacks |
