Robert W. Fraser

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Stamford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of molding a peripheral frame with a panel insert
- Patent number 6,033,613
- Issue date Mar 7, 2000
- Polystar Packaging, Incorporated
- William M. Heyn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Press-on closure with peelable end panel
- Patent number 5,950,861
- Issue date Sep 14, 1999
- Polystar Packaging, Incorporated
- Donald J. Roth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of making an injection molded frame having a panel insert
- Patent number 5,360,588
- Issue date Nov 1, 1994
- Polystar Packaging, Inc.
- William M. Heyn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for making an injection molded frame having a panel insert
- Patent number 5,273,416
- Issue date Dec 28, 1993
- Polystar Packaging, Incorporated
- William M. Heyn
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Press-on closure with peelable end panel
- Patent number 5,246,134
- Issue date Sep 21, 1993
- Polystar Packaging, Inc.
- Donald J. Roth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Container Closure
- Publication number 20060021982
- Publication date Feb 2, 2006
- Ihab M. Hekal
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL