| Patents for J. D. Garfield |
Patents 16 -
30
of 36
      |
| Number | Date | Patentee | Title | Type |
| 366,451 | Jul. 12, 1887 | W.H. Brock | Chain Wrench | chain and strap wrenches |
| 396,877 | Jan. 29, 1889 | C.H. Kennedy | Wrench | screw adjust wrenches |
| 435,348 | Aug. 26, 1890 | J.L. Murphy | Metal Butt Gage | marking gauges |
| 449,410 | Mar. 31, 1891 | H. Hammond | Improvements in Pipe and Other Wrenches | pipe wrenches |
| 453,524 | Jun. 02, 1891 | S. Tuoti | Plane with Metal and Wood Sole | plane cutter adjustments |
| 467,016 | Jan. 12, 1892 | M.F. Oliver | Square for Leveling & Aligning Shafting | special purpose gauges |
| 469,688 | Mar. 01, 1892 | A.J. Ferris | Depthstop for Rabbet Planes | plane depth stops |
| 498,204 | May 23, 1893 | W.S. Bemis | Die For the Manufacture of Wrenches | pipe and nut combination wrenches |
| 501,860 | Jul. 18, 1893 | W.S. Bemis | Combined Pipe and Monkey Wrench | pipe and nut combination wrenches |
| 521,430 | Jun. 12, 1894 | A.A. Bourgeous | Boring-bit | drill bits |
| 570,723 | Nov. 03, 1896 | C.E. Van Norman | Milling Machine | milling machines |
| 600,391 | Mar. 08, 1898 | J.H. Wesson | Profiling Machine | profiling machines |
| 637,462 | Nov. 21, 1899 | F.C. Hawkes | Adjustable Hacksaw Frame | hacksaws |
| 652,602 | Jun. 26, 1900 | R.D. Earle | Grass or Corn Cutting Hook | grass or grain hooks |
| D34,137 | Feb. 26, 1901 | E. Mercier | Bicycle Wrench | spoke nipple wrenches |
