| Patents for Chas. F. Schmelz |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 341,815 | May 11, 1886 | H. Newton | Pipe Wrench | self-adjust wrenches |
| 362,908 | May 10, 1887 | W.E. Taft | Wrench | screw adjust wrenches |
| CA-27,810 | Oct. 13, 1887 | W.E. Taft | Improvement in Wrenches | screw adjust wrenches |
| 451,991 | May 12, 1891 | J.A. Abbots | Carriage-Wrench | axle nut wrenches |
| 458,934 | Sep. 01, 1891 | J.S. Barden | Pipe Wrench | pliers type wrenches |
| 470,954 | Mar. 15, 1892 | J.E. Sinclair | Ratchet Wrench | ratchet wrenches |
| 538,166 | Apr. 23, 1895 | J.A. Hunt | Wrench | screw adjust wrenches |
| 545,323 | Aug. 27, 1895 | J.E. Wakefield | Pipe Wrench | pipe wrenches |
