| Patents for John G. Osburn |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 2,925,018 | Feb. 16, 1960 | F. Zankl, J.G. Osburn, J.B. Lukey | Quill Retracting and Positioning Mechanism | milling machines |
| 2,960,189 | Nov. 15, 1960 | J.G. Osburn | Vibration Dampener | metalworking machine mechanisms |
| 2,963,945 | Dec. 13, 1960 | F. Zankl, J.G. Osburn, J.L. Martin, O.W. Barker | Transmission and Control Mechanism | metalworking power transmission |
| CA-614,491 | Feb. 14, 1961 | J.G. Osburn, O.W. Barker | Backlash eliminator | metalworking machine mechanisms |
| CA-622,576 | Jun. 20, 1961 | F. Zankl, J.G. Osburn, J.B. Lukey | Quill retracting and positioning mechanism | milling machines |
| CA-634,743 | Jan. 16, 1962 | F. Zankl, J.G. Osburn, O.W. Barker, J.L. Martin | Transmission and control mechanism | milling machines |
| 3,016,804 | Jan. 16, 1962 | J.G. Osburn, F. Zankl | Program Control System | milling machines |
| CA-681,147 | Mar. 03, 1964 | F. Zankl, J.G. Osburn | Program control system | milling machines |
| 3,163,087 | Dec. 29, 1964 | F. Zankl, G.R. Weber, R.E. Stobbe, J.G. Osburn, J.E. Crowe | Machine Tool Control System | milling machines |
| 3,176,529 | Apr. 06, 1965 | J.P. Spridco, J.G. Osburn | Machine Tool Transmission and Control Mechanism | milling machines |
| 3,220,274 | Nov. 30, 1965 | F. Zankl, R.E. Stobbe, J.G. Osburn | Automatic Cycle Control System | milling machines |
| 3,386,543 | Jun. 04, 1968 | J.G. Osburn | Machine Tool Transmission and Control Mechanism | milling machines |
| 3,429,224 | Feb. 25, 1969 | J.G. Osburn | Temperature Compensated Spindle Positioner | milling machines |
| CA-827,895 | Nov. 25, 1969 | J.G. Osburn | Machine tool transmission and control mechanism | milling machines |
| 3,825,245 | Jul. 23, 1974 | J.G. Osburn, J.J. Schachte | Workpiece Changer Mechanism for a Machine Tool | tool changers and storage mechanisms |
