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:
Feb. 17, 2009
Filed:
Dec. 22, 2005
Applicant:
Robert W. Fayfield, Excelsior, MN (US);
Inventor:
Robert W. Fayfield, Excelsior, MN (US);
Assignee:
Banner Engineering Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F 9/35 (2006.01);
U.S. Cl.
CPC ...
Abstract
An indicator device includes an indicator module, a control module, and a communications module. The indicator module is configured to emit a plurality of light signals. The control module is operationally coupled to the indicator module and is configured to operate the indicator module based on one of a plurality of logic functions stored in the control section. The communications module is operationally coupled to the control section and is configured to receive an input signal corresponding to one of the logic functions.