-
-
-
-
-
-
DUCT WRAP DISPENSER
-
Publication number 20130047556
-
Publication date Feb 28, 2013
-
MESTEK MACHINERY, INC.
-
MICHAEL C. BORWIG
-
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
-
DUCTMAKING APPARATUS
-
Publication number 20120318031
-
Publication date Dec 20, 2012
-
MESTEK MACHINERY, INC.
-
Michael C. Borwig
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
METHOD FOR FORMING A DUCT
-
Publication number 20120260713
-
Publication date Oct 18, 2012
-
MESTEK MACHINERY, INC.
-
MICHAEL C. BORWIG
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
APPARATUS FOR FORMING A DUCT
-
Publication number 20110030446
-
Publication date Feb 10, 2011
-
MESTEK MACHINERY, INC.
-
MICHAEL C. BORWIG
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
-
DUCT FASTSEAM
-
Publication number 20100135720
-
Publication date Jun 3, 2010
-
MET-COIL SYSTEMS CORPORATION
-
JOHN J. TOBEN
-
F24 - HEATING RANGES VENTILATING
-
DUCT MAKING APPARATUS AND METHOD
-
Publication number 20100077821
-
Publication date Apr 1, 2010
-
FORMTEK, INC.
-
Michael C. Borwig
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
-
DUCTMAKING APPARATUS
-
Publication number 20090084152
-
Publication date Apr 2, 2009
-
FORMTEK, INC.
-
Michael C. BORWIG
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
-
-
Duct fastseam
-
Publication number 20040111988
-
Publication date Jun 17, 2004
-
MET-COIL SYSTEMS CORPORATION
-
John J. Toben
-
F24 - HEATING RANGES VENTILATING
-
Segmented pyramid roller
-
Publication number 20040116262
-
Publication date Jun 17, 2004
-
MET-COIL SYSTEMS CORPORATION
-
John J. Toben
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Seam closing apparatus
-
Publication number 20040093924
-
Publication date May 20, 2004
-
MET-COIL SYSTEMS CORPORATION
-
John J. Toben
-
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
-
Apparatus and method for applying glue
-
Publication number 20030129303
-
Publication date Jul 10, 2003
-
Michael C. Borwig
-
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
-
Apparatus and method for applying glue
-
Publication number 20030080205
-
Publication date May 1, 2003
-
MET-COIL SYSTEMS CORPORATION
-
Michael C. Borwig
-
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...