Cathodic protection system for a metallic structure
Latest Thomas & Betts International, Inc. Patents:
Description
FIG. 1 is a plan view of the first embodiment of a cathodic protection system for a metallic structure, showing our new invention;
FIG. 2 is a plan view of the second embodiment of a cathodic protection system for a metallic structure thereof;
FIG. 3 is a plan view of the third embodiment of a cathodic protection system for a metallic structure thereof; and,
FIG. 4 is a plan view of the fourth embodiment of a cathodic protection system for a metallic structure thereof.
The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for a cathodic protection system for a metallic structure, as shown and described.
Referenced Cited
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Patent History
Patent number: D491522
Type: Grant
Filed: Feb 28, 2003
Date of Patent: Jun 15, 2004
Assignee: Thomas & Betts International, Inc. (Sparks, NV)
Inventors: Aubrey Jackson (Germantown, TN), G. Andrew Barger (Collierville, TN)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Daniel Bui
Attorney, Agent or Law Firm: G. Andrew Barger
Application Number: 29/176,952
Type: Grant
Filed: Feb 28, 2003
Date of Patent: Jun 15, 2004
Assignee: Thomas & Betts International, Inc. (Sparks, NV)
Inventors: Aubrey Jackson (Germantown, TN), G. Andrew Barger (Collierville, TN)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Daniel Bui
Attorney, Agent or Law Firm: G. Andrew Barger
Application Number: 29/176,952
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)
International Classification: 1302;
International Classification: 1302;