James A. KEENE

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Cleveland Heights, OH, US

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Patents Applicationslast 30 patents

Information Patent Application
MORTAR BED GAUGE DEVICE, SYSTEM, AND METHOD
- Publication number 20170108325
- Publication date Apr 20, 2017
- Keene Building Products Co., Inc.
- James R. KEENE
- B32 - LAYERED PRODUCTS
Information Patent Application
THREE-DIMENSIONAL FILAMENT NETWORK PACKAGING STRUCTURE
- Publication number 20160152396
- Publication date Jun 2, 2016
- Keene Building Products Co., Inc.
- James R. KEENE
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL