Nicholas J. Kriska

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Uniontown, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Tamper-resistant closure for dispensers
- Patent number 4,541,541
- Issue date Sep 17, 1985
- Weatherchem Corporation
- John R. Hickman
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL