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Volker S. Valentin
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Indiana, PA, US
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last 30 patents
Information
Patent Grant
Extrusion for use in construction of a window
Patent number
D330433
Issue date
Oct 20, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D330264
Issue date
Oct 13, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D329708
Issue date
Sep 22, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D327746
Issue date
Jul 7, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D327745
Issue date
Jul 7, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325981
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325990
Issue date
May 5, 1992
L. B. Plastics, Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325993
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325985
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325987
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325988
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325984
Issue date
May 5, 1992
L. B. Plastics
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325986
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325989
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325991
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Extrusion for use in the construction of a window
Patent number
D325992
Issue date
May 5, 1992
L. B. Plastics Limited
Volker S. Valentin
D25 - Building units and construction elements
Information
Patent Grant
Window systems
Patent number
5,099,624
Issue date
Mar 31, 1992
L. B. Plastics Limited
Volker S. Valentin
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS