Richard Arena

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Pittsfield, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Reclosable attachment for containers
- Patent number 5,108,029
- Issue date Apr 28, 1992
- Capitol Spouts, Inc.
- Robert S. Abrams
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL