Charles Kean

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Huntington, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Device for manufacturing sandbags
- Patent number 8,347,592
- Issue date Jan 8, 2013
- Charles Kean
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Device for manufacturing sandbags
- Publication number 20110011037
- Publication date Jan 20, 2011
- Charles Kean
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL