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:
Sep. 20, 2005
Filed:
Apr. 04, 2002
Applicants:
Richard L. Hansler, Pepper Pike, OH (US);
Glenn Morrow, Westerville, OH (US);
Inventors:
Richard L. Hansler, Pepper Pike, OH (US);
Glenn Morrow, Westerville, OH (US);
Assignee:
Siemens Airfield Solutions, Columbus, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G005/00 ; B64F001/18 ; B64F001/20 ;
U.S. Cl.
CPC ...
Abstract
An airfield guidance sign. The sign 100 (of FIG.) includes a case (), a multi-element light source () attached to the case () for providing light interior to the case (), a light dispersion subsystem of the case for dispersing the light from the light source () substantially uniformly throughout the interior of the case (); and a side panel () forming a side of the case () for displaying information.