Alan W. Kieler

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Batavia, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Closure having well with removable membrane
- Patent number 6,568,563
- Issue date May 27, 2003
- Portola Packaging, Inc.
- Mike Xiaoli Ma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
CLOSURE HAVING WELL WITH REMOVABLE MEMBRANE
- Publication number 20030071089
- Publication date Apr 17, 2003
- Mike Xiaoli Ma
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL