| All Patents in class 30/102 |
Patents 1 -
15
of 64
      |
| Number | Date | Patentee | Title | Type |
| 20,999 | Jul. 27, 1858 | I. Gibbs | Stock for holding cutters in Daniels planer | cutterheads |
| 23,792 | Apr. 26, 1859 | J.E. Stanwood | Pipe Cutter | plumber |
| 69,473 | Oct. 01, 1867 | C.C. Parsons | Pipe and Bolt Cutter | pipe cutters |
| 78,047 | May 19, 1868 | J.L. Brierly | Improvement in Pipe-Wrench and Cutter | pipe wrenches |
| 157,082 | Nov. 24, 1874 | H.D. Rouse | Wrenches | pipe wrenches |
| 164,368 | Jun. 15, 1875 | C. Fenton | Pipe Tongs and Cutters | wrench combination tools |
| 186,099 | Jan. 09, 1877 | E.F. Barnes | Pipe Tongs and Cutter | pipe tongs |
| 189,615 | Apr. 17, 1877 | W. Eberhard | Pipe-Wrench | pipe wrenches |
| 195,589 | Sep. 25, 1877 | B. Donohue | Combined Wrench and Pipe-Cutter | combination tools |
| 203,774 | May 14, 1878 | H.F. Read | Wrench Attachment | pipe jaw attachments for wrenches |
| 207,102 | Aug. 20, 1878 | J. Brewer | Pipe-Wrench With Cutter | combination tools |
| 217,195 | Jul. 08, 1879 | C.M. Powers, G.W. Bennum | Combination Tool | combination tools |
| 217,697 | Jul. 22, 1879 | B.W. Lloyd | Monkey-Wrench | wrench jaw components |
| 234,689 | Nov. 23, 1880 | A. Saunders | Pipe-Cutter | plumber |
| 250,367 | Dec. 06, 1881 | I. Kinney | Wrench & Pipe Cutter | pipe and nut combination wrenches |
