Ronald KROPVELD

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional storage system
- Patent number 8,827,090
- Issue date Sep 9, 2014
- Holland Storage Systems LLC
- Ronald Kropveld
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
THREE-DIMENSIONAL STORAGE SYSTEM
- Publication number 20130020272
- Publication date Jan 24, 2013
- Ronald KROPVELD
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...