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Seam sealing assembly
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Patent number 11,554,402
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Issue date Jan 17, 2023
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Mestek Machinery, Inc.
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Marcus Bowen
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Sealant system for metal seams
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Patent number 11,110,501
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Issue date Sep 7, 2021
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Mestek Machinery, Inc.
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Steven Kerska
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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-
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Sealant system for metal seams
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Patent number 10,786,841
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Issue date Sep 29, 2020
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Mestek Machinery, Inc.
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Steven Kerska
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Sealant system for metal seams
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Patent number 10,421,108
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Issue date Sep 24, 2019
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Mestek Machinery, Inc.
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Steven Kerska
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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-
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Duct wrap dispenser
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Patent number 8,910,548
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Issue date Dec 16, 2014
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Mestek Machinery, Inc.
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Michael C. Borwig
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Ductmaking apparatus
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Patent number 8,590,577
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Issue date Nov 26, 2013
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Mestek Machinery, Inc.
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Michael C. Borwig
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Duct making apparatus and method
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Patent number 8,499,604
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Issue date Aug 6, 2013
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Mestek Machinery, Inc.
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Michael C. Borwig
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Method for forming a duct
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Patent number 8,458,884
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Issue date Jun 11, 2013
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Mestek Machinery, Inc.
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Michael C. Borwig
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Ductmaking apparatus
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Patent number 8,276,425
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Issue date Oct 2, 2012
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Mestek Machinery, Inc.
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Michael C. Borwig
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Apparatus for forming a duct
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Patent number 8,225,636
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Issue date Jul 24, 2012
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Mestek Machinery, Inc.
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Michael C. Borwig
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Adjustable flange forming apparatus
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Patent number 8,186,197
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Issue date May 29, 2012
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Mestek Machinery, Inc.
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David Walle
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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SEAM SEALING ASSEMBLY
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Publication number 20190344320
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Publication date Nov 14, 2019
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MESTEK MACHINERY, INC.
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MARCUS BOWEN
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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SEALANT SYSTEM FOR METAL SEAMS
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Publication number 20190262881
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Publication date Aug 29, 2019
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MESTEK MACHINERY, INC.
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Steven Kerska
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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SEALANT SYSTEM FOR METAL SEAMS
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Publication number 20190099793
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Publication date Apr 4, 2019
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MESTEK MACHINERY, INC.
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Steven Kerska
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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-
-
-
-
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SEALANT SYSTEM FOR METAL SEAMS
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Publication number 20160214134
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Publication date Jul 28, 2016
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MESTEK MACHINERY, INC.
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Steven Kerska
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B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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-
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DUCT WRAP DISPENSER
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Publication number 20130047556
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Publication date Feb 28, 2013
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MESTEK MACHINERY, INC.
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MICHAEL C. BORWIG
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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DUCTMAKING APPARATUS
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Publication number 20120318031
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Publication date Dec 20, 2012
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MESTEK MACHINERY, INC.
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Michael C. Borwig
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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METHOD FOR FORMING A DUCT
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Publication number 20120260713
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Publication date Oct 18, 2012
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MESTEK MACHINERY, INC.
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MICHAEL C. BORWIG
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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APPARATUS FOR FORMING A DUCT
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Publication number 20110030446
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Publication date Feb 10, 2011
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MESTEK MACHINERY, INC.
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MICHAEL C. BORWIG
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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98754815 - MESTEKNET
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Serial number 98754815
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Filing date Sep 17, 2024
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Mestek Machinery, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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97436138 - PRO DUCT
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Serial number 97436138
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Registration number 7516899
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Filing date May 31, 2022
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Mestek Machinery, Inc.
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7 - Machines and machine tools
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88377176 - LOCKFORMER
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Serial number 88377176
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Registration number 5884638
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Filing date Apr 9, 2019
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Mestek Machinery, Inc.
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7 - Machines and machine tools
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88377329 - LOCKFORMER
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Serial number 88377329
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Registration number 5884644
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Filing date Apr 9, 2019
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Mestek Machinery, Inc.
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7 - Machines and machine tools
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86857490 - VULCAN
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Serial number 86857490
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Registration number 5140070
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Filing date Dec 22, 2015
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Mestek Machinery, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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85962547 - DUCTMAKER
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Serial number 85962547
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Registration number 4591288
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Filing date Jun 18, 2013
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Mestek Machinery, Inc.
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7 - Machines and machine tools
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85254652 - VALU-PRO
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Serial number 85254652
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Registration number 4343034
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Filing date Mar 1, 2011
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Mestek Machinery, Inc.
-
7 - Machines and machine tools
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77943336 - DUCT MASTER
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Serial number 77943336
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Registration number 4102855
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Filing date Feb 24, 2010
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Mestek Machinery, Inc.
-
7 - Machines and machine tools
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77929047 - TROXIS
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Serial number 77929047
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Filing date Feb 5, 2010
-
FORMTEK, INC.
-
7 - Machines and machine tools
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77899194 - IOWA LOCK SEAM
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Serial number 77899194
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Registration number 4398159
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Filing date Dec 22, 2009
-
FORMTEK, INC.
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6 - Common metals and their alloys
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77899245 - DUCTMAKER
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Serial number 77899245
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Registration number 3968049
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Filing date Dec 22, 2009
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FORMTEK, INC.
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7 - Machines and machine tools