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Curt Frievalt
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Green Bay, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for making bag using ultrasonic sealing
Patent number
11,752,703
Issue date
Sep 12, 2023
CMD Corporation
Christopher L. White
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for making bag using ultrasonic sealing
Patent number
10,946,591
Issue date
Mar 16, 2021
CMD Corporation
Christopher L. White
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for creating pouches or bags with multiphase s...
Patent number
10,780,645
Issue date
Sep 22, 2020
CMD Corporation
Casey J Calmes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for creating pouches or bags with multiphase s...
Patent number
10,399,273
Issue date
Sep 3, 2019
CMD Corporation
Casey J Calmes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Vertical pouch making machine and method of making pouches
Patent number
7,757,460
Issue date
Jul 20, 2010
CMD Corporation
Curt Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vertical pouch making machine and method of making pouches
Patent number
7,409,810
Issue date
Aug 12, 2008
CMD Corporation
Curt Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pleat adjustment in vertical, form, film and seal packaging system...
Patent number
7,325,379
Issue date
Feb 5, 2008
CMD Corporation
Brian E. Kettner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vertical, form, fill and seal packaging system
Patent number
7,322,169
Issue date
Jan 29, 2008
CMD Corporation
Brian E. Kettner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vertical form, fill and seal packaging system
Patent number
7,275,354
Issue date
Oct 2, 2007
CMD Corporation
Curt A. Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vertical pouch machine
Patent number
7,191,575
Issue date
Mar 20, 2007
CMD Corporation
Curt Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR MAKING BAG USING ULTRASONIC SEALING
Publication number
20210031463
Publication date
Feb 4, 2021
CMD Corporation
Christopher L. White
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and Apparatus For Creating Pouches or Bags With Multiphase S...
Publication number
20190366647
Publication date
Dec 5, 2019
CMD Corporation
Casey J. Calmes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and Apparatus For Making Bag Using Ultrasonic Sealing
Publication number
20190030833
Publication date
Jan 31, 2019
CMD Corporation
Christopher L. White
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and Apparatus For Creating Pouches or Bags With Multiphase S...
Publication number
20170232659
Publication date
Aug 17, 2017
CMD Corporation
Casey J. Calmes
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and Apparatus For Making Bag Using Ultrasonic Sealing
Publication number
20130059708
Publication date
Mar 7, 2013
CMD Corporation
Christopher L. White
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Method And Apparatus For Making Bags
Publication number
20100086241
Publication date
Apr 8, 2010
CMD Corporation
Curt A. Frievalt
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Vertical Form, Fill and Seal Packaging System
Publication number
20090241478
Publication date
Oct 1, 2009
CMD Corporation
Brian E. Kettner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical Pouch Making Machine and Method of Making Pouches
Publication number
20080295459
Publication date
Dec 4, 2008
CMD Corporation
Curt Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical Form,Fill and Seal Packaging System
Publication number
20080000202
Publication date
Jan 3, 2008
CMD Corporation
Brian E. Kettner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical Pouch Machine
Publication number
20070095021
Publication date
May 3, 2007
CMD Corporation
Curt Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical, form, fill and seal packaging system
Publication number
20060144019
Publication date
Jul 6, 2006
Brian E. Kettner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical, form, film and seal packaging system
Publication number
20060144020
Publication date
Jul 6, 2006
Brian E. Kettner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical form, fill and seal packaging system
Publication number
20060144021
Publication date
Jul 6, 2006
Curt A. Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Vertical pouch machine
Publication number
20050235610
Publication date
Oct 27, 2005
Curt Frievalt
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL