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Robert Smigel
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North Royalton, OH, US
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last 30 patents
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Patent Grant
Wiring clip
Patent number
5,626,316
Issue date
May 6, 1997
Erico International Corporation
Robert Smigel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Patent Grant
Box hanger and method
Patent number
5,619,263
Issue date
Apr 8, 1997
Erico International Corporation
Raymond S. Laughlin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER