| Patents for George T. Pinckney |
Patents 1 -
15
of 79
      |
| Number | Date | Patentee | Title | Type |
| 72,065 | Dec. 10, 1867 | J.A. McGee | Improvement in Augers | auger bits |
| 87,985 | Mar. 16, 1869 | A.P. Stephens | Improved rotary metal-cutter | cutters |
| 94,146 | Aug. 24, 1869 | M. Stephens | Improvement in joints for cement-pipes | pipes |
| D3,994 | Apr. 26, 1870 | E. Moore | Design for the Shape of the Slots Between Saw-Teeth | crosscut saw teeth |
| 102,950 | May 10, 1870 | T. Lippiatt | Machine for engraving and chasing articles of metal | metal engraving machines |
| 106,857 | Aug. 30, 1870 | C. Nelson | Lubricator | steam engine lubricators |
| 108,484 | Oct. 18, 1870 | M.C. Jeffers | Corn Husker | corn huskers |
| 109,038 | Nov. 08, 1870 | E. Murray | Improvement in Tool-Handles | tool handles |
| 113,048 | Mar. 28, 1871 | P.J. Hardy | Improvement in turning-lathes | wood lathes |
| 113,174 | Mar. 28, 1871 | S.R. Kenyon | Corn Picking and Husking Machine | miller |
| 113,344 | Apr. 04, 1871 | W.H. Rand | Drill-stock | watchmaker |
| 121,384 | Nov. 28, 1871 | S.R. Kenyon | Picking - Husking Corn | miller |
| 125,345 | Apr. 02, 1872 | M. Stephens | Improvement in branch-couplings for cement pipes | pipes |
| 125,625 | Apr. 09, 1872 | A.P. Stephens | Improvement in vises | bench vises |
| 126,100 | Apr. 23, 1872 | M. Stephens | Improvement in devices for lining cement pipes | pipes |
