| All Patents in class 81/165 |
Patents 16 -
30
of 160
      |
| Number | Date | Patentee | Title | Type |
| 266,310 | Oct. 24, 1882 | D.R. Porter | Combined Wrench, Vise and Nail Puller | combination tools |
| 268,447 | Dec. 05, 1882 | C.E. Bailey | Hand Vise and Wrench | hand vises |
| 308,969 | Dec. 09, 1884 | J. Lussier | Wrench | angle adjustable wrenches |
| 311,892 | Feb. 10, 1885 | J. Gibbons | Wrench | wrench handle components |
| 325,001 | Aug. 25, 1885 | J. McLean | Wrench | screw adjust wrenches |
| 330,594 | Nov. 17, 1885 | S.J. Lea | Wrench | pipe and nut combination wrenches |
| 333,961 | Jan. 05, 1886 | J. Lussier | Improved Combination Rotary Wrench | angle adjustable wrenches |
| 337,986 | Mar. 16, 1886 | E.C. Palmer | Wrench | nut wrenches |
| 363,901 | May 31, 1887 | W.C. Marr | Wrench | screw adjust wrenches |
| 390,408 | Oct. 02, 1888 | H.L. Case, A.M. Spaulding | Improved Vehicle Wrench | axle nut wrenches that lock nut to wheel hub |
| 411,872 | Oct. 01, 1889 | G.F. Newell | Pipe Wrench | pipe wrenches |
| 433,358 | Jul. 29, 1890 | J.J. McCarthy | Improvements in Socket Wrenches | screw adjust wrenches |
| 439,743 | Nov. 04, 1890 | W.W. Charlton | Monkey Wrench | screw adjust wrenches |
| 440,435 | Nov. 11, 1890 | H. Reinhart, A.J. O'Neill | Wrench | screw adjust wrenches |
| 446,220 | Feb. 10, 1891 | P.W. Lownes | Wrench | pipe wrenches |
