Donald G. Rose

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Paso Robels, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Easy opening closure with strippable structure
- Patent number 6,467,638
- Issue date Oct 22, 2002
- Michael S. Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Easy opening closure with strippable core member
- Patent number 6,415,936
- Issue date Jul 9, 2002
- Michael S. Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Easy opening closure with strippable core member
- Patent number 6,378,716
- Issue date Apr 30, 2002
- Michael S. Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Easy opening closure
- Publication number 20040238480
- Publication date Dec 2, 2004
- Michael S Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Easy opening closure with strippable structure
- Publication number 20030132189
- Publication date Jul 17, 2003
- Michael S. Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Easy opening closure
- Publication number 20020117466
- Publication date Aug 29, 2002
- Michael S. Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Easy opening closure
- Publication number 20020040882
- Publication date Apr 11, 2002
- Michael S. Gzybowski
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL