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Ralph A. Martino
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Tampa, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reformed medium density fiber board products, such as door skins, a...
Patent number
6,709,612
Issue date
Mar 23, 2004
MDF, Inc.
Ralph A. Martino
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Semi-finished wood simulating product and method
Patent number
6,461,676
Issue date
Oct 8, 2002
Premdor, Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Grant
Reformed medium density fiber board products, such as door skins, a...
Patent number
6,335,082
Issue date
Jan 1, 2002
MDF, Inc.
Ralph A. Martino
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Flat skinned door that simulates a three dimensional molded skin do...
Patent number
6,309,503
Issue date
Oct 30, 2001
MDF, Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Grant
Semi-finished wood simulating product and method
Patent number
6,280,820
Issue date
Aug 28, 2001
Premdor, Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Grant
Clip for a door frame system
Patent number
6,253,507
Issue date
Jul 3, 2001
MDF, Inc.
Ralph A. Martino
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Semi-finished wood simulating product and method
Patent number
6,174,574
Issue date
Jan 16, 2001
Premdor, Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Grant
Semi-finished wood simulating product
Patent number
5,989,681
Issue date
Nov 23, 1999
Premdor, Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Grant
Flat skinned door that simulates a three-dimensional molded skin do...
Patent number
5,950,382
Issue date
Sep 14, 1999
MDF Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Grant
Semi-finished wood simulating product and method
Patent number
5,597,620
Issue date
Jan 28, 1997
Premdor, Inc.
Ralph A. Martino
B44 - DECORATIVE ARTS
Patents Applications
last 30 patents
Information
Patent Application
Indexing ribs for assembling a door, and door
Publication number
20060010793
Publication date
Jan 19, 2006
Ralph A. Martino
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Semi-finished wood simulating product and method
Publication number
20030031798
Publication date
Feb 13, 2003
Ralph A. Martino
B44 - DECORATIVE ARTS
Information
Patent Application
Reformed medium density fiber board products, such as door skins, a...
Publication number
20020090500
Publication date
Jul 11, 2002
Ralph A. Martino
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Semi-finished wood simulating product and method
Publication number
20010010839
Publication date
Aug 2, 2001
Ralph A. Martino
B44 - DECORATIVE ARTS