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Apparatus for molding hollow workpieces
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Patent number 10,695,966
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Issue date Jun 30, 2020
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The Procter & Gamble Company
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Douglas Bruce Zeik
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Threaded mold decoupling system
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Patent number 10,647,041
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Issue date May 12, 2020
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NyproMold Inc.
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Tuan H. Nguyen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Process for molding hollow workpieces
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Patent number 10,322,538
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Issue date Jun 18, 2019
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The Procter & Gamble Company
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Douglas Bruce Zeik
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Threaded mold decoupling system
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Patent number 10,213,945
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Issue date Feb 26, 2019
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NYPROMOLD, INC.
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Tuan H. Nguyen
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Compression mold tool
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Patent number 6,733,269
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Issue date May 11, 2004
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Marland Mold, Inc.
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Richard B. Niese
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for making herringbone gears
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Patent number 5,865,239
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Issue date Feb 2, 1999
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Micropump, Inc.
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Charles F. Carr
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Mold apparatus for helical articles
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Patent number 5,558,887
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Issue date Sep 24, 1996
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Heelix Fasteners, Inc.
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James Skufca
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Nipple
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Patent number 4,676,386
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Issue date Jun 30, 1987
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Royal American Industries, Inc.
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Vichai Phlaphongphanich
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3719446
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Patent number 3,719,446
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Issue date Mar 6, 1973
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3621530
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Patent number 3,621,530
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Issue date Nov 23, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3591896
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Patent number 3,591,896
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Issue date Jul 13, 1971
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3481000
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Patent number 3,481,000
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Issue date Dec 2, 1969
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3433862
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Patent number 3,433,862
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Issue date Mar 18, 1969
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3345684
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Patent number 3,345,684
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Issue date Oct 10, 1967
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL