Eldon W. Schaffer II

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Barrington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Closure with integral twist ring
- Patent number 5,240,155
- Issue date Aug 31, 1993
- Seaquist Closures
- Bruce M. Mueller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL