| Patents for George S. Prindle |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 93,906 | Aug. 17, 1869 | E. Ripley | Improvement in Tool-Holder | tool handles |
| 118,262 | Aug. 22, 1871 | U. Oppermann | Combined Lathe and Gear Cutter | metal lathes |
| 118,993 | Sep. 12, 1871 | W.P. Wentworth | Improvement in rotary engines | |
| 141,535 | Aug. 05, 1873 | J.A. Baines | Metallic Plane | combination planes |
| 145,827 | Dec. 23, 1873 | J.P. Albin | Improvement in apparatus for bending coffin sides | wood bending machines |
| 153,997 | Aug. 11, 1874 | J.P. Albin, G. Albin | Improvement in wood-bending machines | wood bending machines |
| 161,251 | Mar. 23, 1875 | J. Martin | Improvement in machines for making barrels | barrel making machines |
| 183,418 | Oct. 17, 1876 | G.S. Prindle, D. Rait | Improvement in planing-machine guides | wood planers |
| 489,006 | Jan. 03, 1893 | J.R. Hopkins | Spindle Chuck | metal lathe chucks |
