Richard M. Ziegert

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Appleton, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Easy-opening reclosable package
- Patent number 5,882,749
- Issue date Mar 16, 1999
- Pechiney Recherche
- Gregory K. Jones
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging material for forming an easy-opening reclosable packaging...
- Patent number 5,882,789
- Issue date Mar 16, 1999
- Pechiney Recherche
- Gregory K. Jones
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL