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Jerry Lamb
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Evansville, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Roofing panel
Patent number
D414568
Issue date
Sep 28, 1999
American Sheet Extrusion Co.
Kenneth Hedges
D25 - Building units and construction elements
Information
Patent Grant
Panels with simulated shingles and method of manufacture
Patent number
5,927,044
Issue date
Jul 27, 1999
American Sheet Extrusion Corporation
Jerry A. Lamb
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for forming bends in a tube
Patent number
5,062,288
Issue date
Nov 5, 1991
Indiana Tube Corporation
Keith Titzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for forming a tube
Patent number
4,753,098
Issue date
Jun 28, 1988
Process Engineering, Inc.
Earl Roehm
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...