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Ralph G. Amberg
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Toledo, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Composite container and method
Patent number
4,355,759
Issue date
Oct 26, 1982
Automated Container Corporation
Ralph G. Amberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compression molding machine for organic thermoplastic materials
Patent number
4,314,799
Issue date
Feb 9, 1982
Owens-Illinois, Inc.
Stephen W. Amberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for assemblying tubular sleeve preforms and co...
Patent number
4,215,460
Issue date
Aug 5, 1980
Owens-Illinois, Inc.
Stephen W. Amberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for fabricating thermoplastic containers
Patent number
4,090,905
Issue date
May 23, 1978
Owens-Illinois, Inc.
Stephen W. Amberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for fabricating thermoplastic containers
Patent number
4,072,549
Issue date
Feb 7, 1978
Owens-Illinois, Inc.
Stephen W. Amberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for fabricating thermoplastic containers
Patent number
3,969,173
Issue date
Jul 13, 1976
Owens-Illinois, Inc.
Stephen W. Amberg
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL