| Patents for J. H. Williams & Co. |
Patents 1 -
15
of 113
      |
| Number | Date | Patentee | Title | Type |
| 250,641 | Dec. 13, 1881 | W.H. Brock | Chain Wrench | chain and strap wrenches |
| 254,862 | Mar. 14, 1882 | W.H. Brock | Chain Wrench | chain and strap wrenches |
| D13,065 | Jul. 18, 1882 | B.F. Pickering | Always Ready Wrench | alligator wrenches |
| 298,442 | May 13, 1884 | W.H. Brock | Chain Wrench | chain and strap wrenches |
| 377,795 | Feb. 14, 1888 | J.H. Williams | Chain Wrench | chain and strap wrenches |
| RE11,277 | Oct. 18, 1892 | H. Hammond | Wrench | screw adjust wrenches |
| 499,508 | Jun. 13, 1893 | W.C. Redfield, J.C. Booth | Pipe Wrench | chain and strap wrenches |
| GB-189,311,602 | Nov. 25, 1893 | W.C. Redfield, J.H. Williams, E.G. Brewer | Improvements in Wrenches For Pipes and Bars | chain and strap wrenches |
| 532,192 | Jan. 08, 1895 | J.C. Booth | Wrench for Pipes, &c. | pipe wrenches |
| 542,136 | Jul. 02, 1895 | J.C. Booth | Chain Pipe Wrench | chain and strap wrenches |
| 570,213 | Oct. 27, 1896 | G. Amborn, Jr. | Chain Wrench | chain and strap wrenches |
| 570,214 | Oct. 27, 1896 | G. Amborn, Jr. | Chain Wrench | chain and strap wrenches |
| CA-54,446 | Dec. 26, 1896 | G. Amborn | Wrench | chain and strap wrenches |
| 577,653 | Feb. 23, 1897 | G. Amborn, Jr., W.J. Grinden | Chain Wrench | chain and strap wrenches |
| 577,654 | Feb. 23, 1897 | G. Amborn, Jr., W.J. Grinden | Chain Wrench | chain and strap wrenches |
