| Patents for Francis McArdle |
Patents 16 -
29
of 29
      |
| Number | Date | Patentee | Title | Type |
| 179,890 | Jul. 18, 1876 | R.K. Blodgett | Improvement in Animal Muzzles | animal weaners |
| 186,259 | Jan. 16, 1877 | I.U. Malphurs | Combination Tool | combination tools |
| 206,721 | Aug. 06, 1878 | J.S. Gifford | Axle-Nut Wrench | axle nut wrenches that lock nut to wheel hub |
| 209,677 | Nov. 05, 1878 | T.G. Hall | Cutting-Nipper | pliers |
| 210,684 | Dec. 10, 1878 | J. Goodrich | Improved Wrench and Vise | brace wrenches |
| 214,455 | Apr. 15, 1879 | E.A. Robbins | Carriage-Wrench | axle nut wrenches |
| 219,942 | Sep. 23, 1879 | A. Heiran | Improvement in Carpenters' Gages | marking gauges |
| 226,756 | Apr. 20, 1880 | R.R. Jones | Pliers | pliers |
| 237,190 | Feb. 01, 1881 | G.W. Kaufman | Wrench | tire bolt wrenches |
| 239,569 | Mar. 29, 1881 | E. Squires | Holder For Nuts and Dies | tap wrenches and die stocks |
| 240,067 | Apr. 12, 1881 | D. Worden | Pipe Tongs | pipe tongs |
| 243,652 | Jun. 28, 1881 | J. Straszer | Combination Tool | combination tools |
| 269,482 | Dec. 19, 1882 | L.H. Swan | Wrench | ratchet wrenches |
| D13,690 | Mar. 06, 1883 | A.J. Benjamin | Hand Screw Or Clamp | hand screws |
