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| Patents for Johnson Machine & Press Corp. | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,306,167 | Dec. 22, 1942 | G.O. Johnson | Punch press control | punch presses | |
| 2,677,447 | May 04, 1954 | G.O. Johnson | Clutch tripping mechanism for punch presses and other machine tools | punch presses | |
| 2,717,676 | Sep. 13, 1955 | G.O. Johnson | Clutch for punch presses | punch presses | |
| 2,717,679 | Sep. 13, 1955 | G.O. Johnson | Clutch with antibacklash lock | punch presses | |