| All Patents in class 81/185.2 |
Patents 16 -
30
of 58
      |
| Number | Date | Patentee | Title | Type |
| 310,019 | Dec. 30, 1884 | A.G. Bayles | Combined Wrench and Gage For Gas Service-Pipe Cocks | wrench combination tools |
| 340,393 | Apr. 20, 1886 | M.S. Weller | Wrench | wrench jaw components |
| 344,978 | Jul. 06, 1886 | I. Morse | Pipe Wrench | pipe wrenches |
| 351,656 | Oct. 26, 1886 | F.C. Sawhill | Wrench | self-adjust wrenches |
| 383,049 | May 15, 1888 | F. Frank, A.F. Garrett | Improvements in Combination Wrenches and Ratchet-Drills | ratchet wrenches |
| 395,598 | Jan. 01, 1889 | A. Waggoner | Wrench For Turning the Nuts and Cleaning the Axle-Spindles of Buggies | axle nut wrench combination tools |
| 449,627 | Mar. 31, 1891 | M.H. McNair | Pipe Wrench | pipe wrenches |
| 451,396 | Apr. 28, 1891 | F.S. Chaney | Wrench | nut wrenches |
| 452,518 | May 19, 1891 | F.S. Cook | Wrench | pipe wrenches |
| 454,222 | Jun. 16, 1891 | J.A. Miller | Wrench | quick adjust wrenches |
| 463,028 | Nov. 10, 1891 | S.L. Bligh | Axle Nut Wrench | axle nut wrenches that lock nut to wheel hub |
| 478,948 | Jul. 12, 1892 | A. Bareis | Pipe Wrench | alligator wrenches |
| 487,742 | Dec. 13, 1892 | J.P. Hunt | Nut or Pipe Wrench | pipe and nut combination wrenches |
| 489,455 | Jan. 10, 1893 | J.E. Kitson, G.W. Bufford | Pipe Wrench | pipe wrenches |
| 489,822 | Jan. 10, 1893 | G.W. Martin | Wrench | quick adjust wrenches |
