| All Patents in class 81/62 |
Patents 1 -
15
of 130
      |
| Number | Date | Patentee | Title | Type |
| 45,334 | Dec. 06, 1864 | D.M. Moore | Lowell Ratchet | ratchet wrenches |
| 94,161 | Aug. 24, 1869 | W.A. Wilson | Wrench | ratchet wrenches |
| 114,314 | May 02, 1871 | C. Manson | Bit-stock | brace chucks |
| 131,828 | Oct. 01, 1872 | A. Pitcher | Improvement in Rotary-Wrenches | ratchet wrenches |
| 169,812 | Nov. 09, 1875 | R. Jack | Wrench | angle adjustable wrenches |
| 183,235 | Oct. 10, 1876 | M. Vassar, II | Improvement in Ratchet-Wrenches | ratchet wrenches |
| 193,301 | Jul. 17, 1877 | M. Vassar, II | Ratchet-Wrench | ratchet wrenches |
| 217,658 | Jul. 15, 1879 | H.A. Webber | Coach-Wrench | ratchet wrenches |
| 266,595 | Oct. 24, 1882 | W.J. Owen | Screw and Pipe Wrench | ratchet wrenches |
| 279,271 | Jun. 12, 1883 | J.F. Simpson, F.E. Okie | Wrench | ratchet wrenches |
| 293,957 | Feb. 19, 1884 | R.C. Ellrich | Pawl and ratchet | braces |
| 295,797 | Mar. 25, 1884 | A.E. Osborn | Ratchet Wrench | ratchet wrenches |
| 308,969 | Dec. 09, 1884 | J. Lussier | Wrench | angle adjustable wrenches |
| 324,169 | Aug. 11, 1885 | A.H. Rollin | Ratchet Wrench | ratchet wrenches |
| 326,868 | Sep. 22, 1885 | E. Harris | Wrench | angle adjustable wrenches |
