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Driving feature
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Patent number 9,302,375
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Issue date Apr 5, 2016
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Ruia Global Fasteners AG
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Stephan Esper
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Self-tapping screw
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Patent number 9,297,403
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Issue date Mar 29, 2016
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Ruia Global Fasteners AG
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Kurt Müller
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Self-centring cage nut
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Patent number 9,140,290
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Issue date Sep 22, 2015
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Ruia Global Fasteners AG
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Arnold Damm
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F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
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Cage nut
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Patent number 9,121,431
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Issue date Sep 1, 2015
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Ruia Global Fasteners AG
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Thorsten Schraer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Electrically insulating cage nut
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Patent number 9,080,592
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Issue date Jul 14, 2015
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Ruia Global Fasteners AG
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Siegfried Oberndorfer
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Self-locking screw
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Patent number 8,905,694
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Issue date Dec 9, 2014
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Ruia Global Fasteners AG
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Stephan Esper
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...