Alexander Mark

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Passaic, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Child resistant push-pull dispensing closure
- Patent number 4,979,648
- Issue date Dec 25, 1990
- Sunbeam Plastics Corporation
- Gary V. Montgomery
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL