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Rim flattener apparatus and method
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Patent number 11,331,874
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Issue date May 17, 2022
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Paper Machinery Corporation
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Dale L. Sand
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Two stage cup
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Patent number 6,382,449
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Issue date May 7, 2002
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Paper Machinery Corporation
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Michael S. Kazmierski
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Paperboard container
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Patent number D451019
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Issue date Nov 27, 2001
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Paper Machinery Corporation
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Steven J. Lueders
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D09 - Packages and containers for goods
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Paperboard container
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Patent number D451022
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Issue date Nov 27, 2001
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Paper Machinery Corporation
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Steven J. Lueders
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D09 - Packages and containers for goods
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Container nesting and counting apparatus
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Patent number 6,267,550
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Issue date Jul 31, 2001
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Paper Machinery Corporation
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Mark J. Morgan
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Gas fired heater
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Patent number 6,022,213
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Issue date Feb 8, 2000
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Paper Machinery Corporation
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Norman E. Harthun
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Cup making machine
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Patent number 5,752,907
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Issue date May 19, 1998
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Paper Machinery Corporation
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Daryl R. Konzal
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Dual walled container
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Patent number 5,524,817
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Issue date Jun 11, 1996
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Paper Machinery Corporation
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G. P. Meier
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Paper cup handle attachment assembly
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Patent number 5,460,591
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Issue date Oct 24, 1995
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Paper Machinery Corporation
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Dale L. Sand
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Cup making machine
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Patent number 5,449,337
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Issue date Sep 12, 1995
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Paper Machinery Corporation
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Daryl R. Konzal
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Cup making machine
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Patent number 5,435,804
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Issue date Jul 25, 1995
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Paper Machinery Corporation
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Daryl R. Konzal
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Paper cup handle attachment assembly
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Patent number 5,393,292
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Issue date Feb 28, 1995
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Paper Machinery Corporation
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Dale L. Sand
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Cup making machine
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Patent number 5,324,249
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Issue date Jun 28, 1994
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Paper Machinery Corporation
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Daryl R. Konzal
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Paper container bottom expander
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Patent number 4,571,233
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Issue date Feb 18, 1986
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Paper Machinery Corporation
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Daryl R. Konzal
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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Glue applicator for paper cup machines
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Patent number 4,386,576
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Issue date Jun 7, 1983
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Paper Machinery Corporation
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Craig N. Johnson
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B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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