| Patents for George T. Pinckney |
Patents 31 -
45
of 79
      |
| Number | Date | Patentee | Title | Type |
| 186,779 | Jan. 30, 1877 | H. Winter | Improvement in wood-bending machines | wood bending machines |
| 205,434 | Jun. 25, 1878 | B.F. Stephens | Hand Vise | hand vises |
| 213,329 | Mar. 18, 1879 | F.A. Gleason | Miter-dovetailing machine | dovetailing machines |
| 215,041 | May 06, 1879 | E.A. Bourquin | Micrometer Gage | micrometers |
| RE9,114 | Mar. 09, 1880 | G. Gardner | Boring-Machine | mortising machines |
| 234,930 | Nov. 30, 1880 | B.F. Stephens | Taper jaw for vises | bench vises |
| 235,177 | Dec. 07, 1880 | B.F. Stephens | Vise-jaws | vise jaws |
| 235,469 | Dec. 14, 1880 | B.F. Stephens | Chuck for planing-machines | vises |
| 278,084 | May 22, 1883 | J.L. Bogert | Device for reciprocating the cutter-heads of planing and slotting machines | metal planers |
| 280,657 | Jul. 03, 1883 | W.H. Hors, J.C. Cross | Wood-splitting machine | wood splitting machines |
| 298,063 | May 06, 1884 | J.L. Bogert | Balanced rotary valve | steam engine valves |
| 301,630 | Jul. 08, 1884 | C.C. Shepherd | Manufacture of slate-frames | specialty woodworking machines |
| 307,835 | Nov. 11, 1884 | J.L. Bogert | Governor for steam-engines | steam engine governors |
| 317,642 | May 12, 1885 | J. Young, C. Hall | Bolt-machine | nut or bolt making machines |
| 319,144 | Jun. 02, 1885 | M.L. Ritchie, N. Stephens | Method of utilizing old boiler-tubes | |
