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:
Aug. 21, 2007
Filed:
Jun. 10, 2005
Applicants:
Stephen P. Parduhn, Edmond, OK (US);
Darold R. Cherry, Round Rock, TX (US);
Robert D. Magness, Jr., Edmond, OK (US);
Inventors:
Stephen P. Parduhn, Edmond, OK (US);
Darold R. Cherry, Round Rock, TX (US);
Robert D. Magness, Jr., Edmond, OK (US);
Assignee:
Pelco Products, Inc., Edmond, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A span wire assembly for supporting a traffic control device. The span wire assembly includes a pair of vertical members or cast arms for attachment to the traffic control device. The cast arms are integrally formed with tubular ends and a centrally positioned wiring passage. A span wire assembly utilizing the inventive cast arms has fewer parts and, consequently, is simpler for the manufacturer to produce and for the customer to use.