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| Patents for William G. Kuban | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,397,880 | Aug. 20, 1968 | W.G. Kuban | Vise clamp | metalworking machine vises | |
| 4,223,879 | Sep. 23, 1980 | W.G. Kuban, I.E. Wolfe | Machine tool vise | metalworking machine vises | |
| 4,259,815 | Apr. 07, 1981 | W.G. Kuban | Blade sharpener | sharpening apparatus | |
| 5,417,555 | May 23, 1995 | W.G. Kuban, I.E. Wolfe, D.J. Luoma | Rotary vane machine having end seal plates | air pumps | |
| 5,421,072 | Jun. 06, 1995 | W.G. Kuban | Machining carousel | workpiece changers and storage mechanisms | |