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Rocky V. Morrison
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Redondo Beach, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Hot sprue assembly for an injection molding machine
Patent number
4,439,132
Issue date
Mar 27, 1984
Discovision Associates
Rocky V. Morrison
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Hot sprue assembly for an injection molding machine
Patent number
4,412,805
Issue date
Nov 1, 1983
Discovision Associates
Rocky V. Morrison
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Hot sprue valve assembly for an injection molding machine
Patent number
4,391,579
Issue date
Jul 5, 1983
Discovision Associates
Rocky V. Morrison
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL