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. 25, 1999
Filed:
May. 30, 1997
Applicant:
Inventors:
Darrell E Issa, Vista, CA (US);
Jerry W Birchfield, Vista, CA (US);
Glenn Busse, Vista, CA (US);
Mark Rutledge, Vista, CA (US);
Assignee:
Directed Electronics, Inc., Vista, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q / ;
U.S. Cl.
CPC ...
307 103 ; 307 104 ; 340826 ; 34082503 ; 340426 ; 370329 ; 370486 ;
Abstract
A vehicle convenience system comprising a wireless transmitter, having at least one switch therein, for communicating multiple channel commands to an expander, the expander responsive to activation of the transmitter and said expander having at least one expander output responsive to the channel commands received from the transmitter; the expander outputs being programmable to at least one user selectable mode.