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Michael E. Andrea
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Kenosha, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of arranging coils in a spring coil assembly
Patent number
6,948,348
Issue date
Sep 27, 2005
Frank L. Wells Company
David Scott Wells
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Spring coil assembly and system for making the same
Patent number
6,758,078
Issue date
Jul 6, 2004
Frank L. Wells Company
David Scott Wells
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Coil spring forming and conveying assembly
Patent number
6,430,982
Issue date
Aug 13, 2002
Michael E. Andrea
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Coil spring forming and conveying assembly
Patent number
5,950,473
Issue date
Sep 14, 1999
Frank L. Wells Company
Michael E. Andrea
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Method of arranging coils in a spring coil assembly
Publication number
20040159990
Publication date
Aug 19, 2004
Frank L. Wells Company
David Scott Wells
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Spring coil assembly
Publication number
20040134558
Publication date
Jul 15, 2004
Frank L. Wells Company
David Scott Wells
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Spring coil assembly and system for making the same
Publication number
20020195756
Publication date
Dec 26, 2002
Frank L. Wells Company
David Scott Wells
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Coil spring forming and conveying assembly
Publication number
20020017334
Publication date
Feb 14, 2002
Frank L. Wells Company
Michael E. Andrea
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...