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Fred L. Givens
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Tulsa, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Barrier for sloped terrains
Patent number
10,538,939
Issue date
Jan 21, 2020
Ameristar Perimeter Security USA Inc.
Edward L. Gibbs
E04 - BUILDING
Information
Patent Grant
Terrain-conformable barrier
Patent number
9,840,854
Issue date
Dec 12, 2017
Ameristar Perimeter Security USA Inc.
Edward L. Gibbs
E04 - BUILDING
Information
Patent Grant
Fence with tiltable picket
Patent number
8,523,150
Issue date
Sep 3, 2013
Edward L. Gibbs
E04 - BUILDING
Information
Patent Grant
Rackable barrier system
Patent number
7,980,534
Issue date
Jul 19, 2011
Edward L. Gibbs
E04 - BUILDING
Information
Patent Grant
Terrain-conforming barrier
Patent number
7,896,318
Issue date
Mar 1, 2011
Edward L. Gibbs
E04 - BUILDING
Information
Patent Grant
Terrain-adjustable barrier
Patent number
7,621,510
Issue date
Nov 24, 2009
Edward L. Gibbs
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Panel assembly apparatus
Patent number
7,282,659
Issue date
Oct 16, 2007
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Welded barrier system
Patent number
7,159,853
Issue date
Jan 9, 2007
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for barrier assembly
Patent number
7,071,439
Issue date
Jul 4, 2006
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Barrier formed by resistance projection welding
Patent number
6,811,145
Issue date
Nov 2, 2004
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Hand rail
Patent number
D468028
Issue date
Dec 31, 2002
Fred L. Givens
D25 - Building units and construction elements
Information
Patent Grant
Hand rail
Patent number
D467669
Issue date
Dec 24, 2002
Fred L. Givens
D25 - Building units and construction elements
Information
Patent Grant
Fence rail
Patent number
D466620
Issue date
Dec 3, 2002
Fred L. Givens
D25 - Building units and construction elements
Patents Applications
last 30 patents
Information
Patent Application
FENCE WITH TILTABLE PICKET
Publication number
20100288988
Publication date
Nov 18, 2010
Edward Gibbs
E04 - BUILDING
Information
Patent Application
FENCE WITH TILTABLE PICKET
Publication number
20050205854
Publication date
Sep 22, 2005
Edward L. Gibbs
E04 - BUILDING
Information
Patent Application
Terrain-adjustable barrier
Publication number
20050199864
Publication date
Sep 15, 2005
Edward L. Gibbs
E04 - BUILDING
Information
Patent Application
Welded barrier system
Publication number
20050092978
Publication date
May 5, 2005
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for barrier assembly
Publication number
20050040382
Publication date
Feb 24, 2005
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Barrier formed by resistance projection welding
Publication number
20050023515
Publication date
Feb 3, 2005
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Internally welded barrier
Publication number
20050023514
Publication date
Feb 3, 2005
Edward L. Gibbs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...