Robert D. Jenson

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Winona, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Wire spring latch safety hook
- Patent number 6,907,645
- Issue date Jun 21, 2005
- Peerless Chain Company
- Robert D. Jenson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...