The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2014
Filed:
Apr. 10, 2013
Applicant:
Wilsun Xu, Edmonton, CA;
Inventor:
Wilsun Xu, Edmonton, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05F 3/02 (2006.01); H01B 5/00 (2006.01); H02G 1/00 (2006.01);
U.S. Cl.
CPC ...
H01B 5/002 (2013.01); H02G 1/00 (2013.01); H05F 3/025 (2013.01);
Abstract
A portable grid for creating an equipotential zone that comprises at least two portable conductive elements. Each element comprises an electrically conducting platform forming a separation barrier with a working surface such as a ground surface. The elements may be joined electrically and mechanically. By joining multiple such elements, a variable size equipotential zone can be created. The portability of the zone is ensured as the zone can be disassembled to individual elements that can be carried and stored by the workers.