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:
Apr. 12, 2005
Filed:
Aug. 29, 2000
Applicants:
Stephen Christopher Gladwin, Chicago, IL (US);
Depeng BI, Algonquin, IL (US);
Jeffrey Jonathan Spurgat, Madison, WI (US);
Michael Cortopassi, Arlington Heights, IL (US);
Inventors:
Stephen Christopher Gladwin, Chicago, IL (US);
Depeng Bi, Algonquin, IL (US);
Jeffrey Jonathan Spurgat, Madison, WI (US);
Michael Cortopassi, Arlington Heights, IL (US);
Assignee:
Mayland, LLC, Richmond, VA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06E017/00 ;
U.S. Cl.
CPC ...
Abstract
A system and method that allows a host PC to provide an analog audio signal for a radio or amplifier without interfering with the operation of the host PC. This invention also allows the audio signal to be selected and controlled by a remote device without interfering with the operation of the host PC.