Robert Ronald Frutig

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Perrysburg, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Molding apparatus with dynamic seal
- Patent number 8,992,199
- Issue date Mar 31, 2015
- Pilkington Group Limited
- Charles Sitterlet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a molding utilizing a dynamic seal in a molding ap...
- Patent number 8,790,562
- Issue date Jul 29, 2014
- Pilkington Group Limited
- Charles Sitterlet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MOLDING APPARATUS WITH DYNAMIC SEAL
- Publication number 20140342031
- Publication date Nov 20, 2014
- PILKINGTON GROUP LIMITED
- Charles Sitterlet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR DETECTING GLASS BREAKAGE DURING A PROCESS...
- Publication number 20130161851
- Publication date Jun 27, 2013
- PILKINGTON GROUP LIMITED
- Michael R. Ehrick
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC SEAL FOR MOLDING PROCESS AND METHOD OF USING
- Publication number 20110272859
- Publication date Nov 10, 2011
- Charles Sitterlet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL