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:
Aug. 16, 2005
Filed:
Mar. 26, 2003
Applicants:
David B. Rutledge, Pasadena, CA (US);
James Rosenberg, Monrovia, CA (US);
Ichiro Aoki, Arcadia, CA (US);
Scott D. Kee, Tustin, CA (US);
Michael P. Delisio, Jr., Monrovia, CA (US);
Inventors:
David B. Rutledge, Pasadena, CA (US);
James Rosenberg, Monrovia, CA (US);
Ichiro Aoki, Arcadia, CA (US);
Scott D. Kee, Tustin, CA (US);
Michael P. DeLisio, Jr., Monrovia, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03F003/60 ;
U.S. Cl.
CPC ...
Abstract
A system for amplifying a signal is provided. The system includes a wave guide and an active loop amplifier disposed in the wave guide. The active loop amplifier receives the signal and generates a magnetic field in response to the signal, such as one that couples to the propagating mode of the wave guide.