| Patents for John G. Oliver |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 553,802 | Jan. 28, 1896 | G.W. Drake, J.G. Oliver, G.C. Bardons | Duplex Forming Machine | bicycle machinery |
| 555,116 | Feb. 25, 1896 | G.C. Bardons, J.G. Oliver | Automatic Valve Milling Machine | milling machines |
| 575,094 | Jan. 12, 1897 | G.C. Bardons, J.G. Oliver, G.W. Drake | Turret lathe | turret lathes |
| 586,832 | Jul. 20, 1897 | G.C. Bardons, J.G. Oliver | Friction-clutch | industrial machine clutches |
| 926,761 | Jul. 06, 1909 | J.G. Oliver | Lathe Chuck | metal lathe chucks |
| 1,224,955 | May 08, 1917 | G.C. Bardons, J.G. Oliver | Automatic Stop Mechanism for Turret Lathe | turret lathes |
| 1,227,822 | May 29, 1917 | J.G. Oliver | Machine Tool | turret lathes |
| 1,696,037 | Dec. 18, 1928 | E.J. Hornberger | Automatic chuck and roller feed | turret lathes |
| 1,699,968 | Jan. 22, 1929 | E.J. Hornberger | Friction Clutch | metalworking machine mechanisms |
| 1,776,633 | Sep. 23, 1930 | E. Huge, W.L. Libby | Interlocking Control Mechanism | machine tool controls |
| 1,934,358 | Nov. 07, 1933 | O. Kylin | Automatic Turret Clamp | metalworking machine mechanisms |
| 1,963,023 | Jun. 12, 1934 | W. Libby | Automatic Tool | lathe tools |
