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| Patents Granted on 1989-11-14 | |||||
| Number | Date | Patentee | Title | Type | |
| 4,879,847 | Nov. 14, 1989 | R.D. Giese, K.C. Happ, J.K. Butzen | Cover for Pneumatic Tool | ||
| 4,879,894 | Nov. 14, 1989 | J.K. Forlow, R.J. Benedict | Press with Movable Workpiece Support Carrier | punch presses | |