| Patents for H. D. Smith and Company |
Patents 1 -
15
of 21
      |
| Number | Date | Patentee | Title | Type |
| 114,179 | Apr. 25, 1871 | F.B. Morse | Improvement in Wrenches | quick adjust wrenches |
| D34,136 | Feb. 26, 1901 | W.S. Ward | Design For a Wrench Member | wrench handle components |
| 745,544 | Dec. 01, 1903 | W.S. Ward | Mason's Trowel | stonemason |
| 793,324 | Jun. 27, 1905 | A. Shepard | Wrench | wrench jaw components |
| 811,187 | Jan. 30, 1906 | W.S. Ward | Bale Hook | |
| 855,079 | May 28, 1907 | W.S. Ward | Forged Steel Hammer | ball pein hammers |
| 1,000,050 | Aug. 08, 1911 | W.S. Thomson | Die For Forging | making wrenches |
| 1,000,051 | Aug. 08, 1911 | W.S. Thomson | Screw Driver Having Adjustable Handle | screwdriver handles |
| 1,061,339 | May 13, 1913 | W.S. Thomson | PERFECT HANDLE ADJUSTABLE WRENCH | nut wrenches |
| D44,327 | Jul. 08, 1913 | L.V. Walkley | Automobile Pry Bar | |
| D45,919 | Jun. 09, 1914 | W.S. Thomson | Gas Pliers Member | pliers |
| D46,189 | Jul. 28, 1914 | W.S. Thomson | Design For A Solid Wrench | wrench handle components |
| 1,118,073 | Nov. 24, 1914 | W.S. Thomson | Process of Making Threaded Tool Members and Blanks for the Same | pipe wrenches |
| 1,122,335 | Dec. 29, 1914 | W.S. Thomson | Pipe Wrench | pipe wrenches |
| 1,123,423 | Jan. 05, 1915 | W.S. Thomson | Wrench | screw adjust wrenches |
