Jeffrey A. Ballard

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Pilfer proof container
- Patent number 5,236,122
- Issue date Aug 17, 1993
- Greif Bros. Corporation
- Jeffrey A. Ballard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL