| Patents for Franck L. Ourand |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 135,842 | Feb. 11, 1873 | N.L. Post | Wrenches | axle nut wrenches |
| 141,710 | Aug. 12, 1873 | S. Gibson | Rotary Steam Engine | rotary steam engines |
| 147,699 | Feb. 17, 1874 | L.F. Smith | Wrenches | wrench combination tools |
| 147,916 | Feb. 24, 1874 | D.H. Horner, W.H. Dungan | Combined Wagon-Jack and Wrench | wrench combination tools |
| 159,234 | Jan. 26, 1875 | J.B. Westwick | Combined Pipe-Tongs and Wrench | pipe tongs |
| 160,946 | Mar. 16, 1875 | H. Otto | Pipe-Wrench | pipe wrenches |
| 176,338 | Apr. 18, 1876 | W.I. Noel | Wrench | ratchet wrenches |
| 179,317 | Jun. 27, 1876 | A.H. Jarecki | Improvement in Pipe-Tongs | pipe tongs |
| 191,136 | May 22, 1877 | F.R. Glascock | Tack Hammer | tack hammers |
| 192,760 | Jul. 03, 1877 | H. Hale, T. Hale | Wrench for Holding Fruit-Jars | jar wrenches |
| 195,589 | Sep. 25, 1877 | B. Donohue | Combined Wrench and Pipe-Cutter | combination tools |
| 200,971 | Mar. 05, 1878 | A.E. Warren, A. Berdan | Wrench for Taking Off and Holding Burrs of Carriages, etc. | axle nut wrenches |
| 226,039 | Mar. 30, 1880 | E. Covert | Thill-Adjuster | auxiliary wrenches |
| 230,595 | Jul. 27, 1880 | G.H. Warren | Wrench | quick adjust wrenches |
| 237,824 | Feb. 15, 1881 | W.H. Cummings | Sulky Plow | plows |
