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:
May. 16, 2006
Filed:
Apr. 11, 2005
Applicants:
John C. Pederson, St. Cloud, MN (US);
Dan Severson, Sauk Rapids, MN (US);
Cathy JO Severson, Sauk Rapids, MN (US);
Inventors:
John C. Pederson, St. Cloud, MN (US);
Dan Severson, Sauk Rapids, MN (US);
Cathy Jo Severson, Sauk Rapids, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light emitting diode (LED) warning signal light and communication device comprising a controller for generating a first observable light signal and a second non-observable light signal within said first light signal. The second light signal is formed of packets of individual pulsed light which may be processed for comparison to data stored in memory integral to a controller for communication of information to an individual through the use of pulsed light signals.