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:
Mar. 08, 2011
Filed:
Jun. 18, 2009
Applicants:
Timothy Davis, Columbus, NJ (US);
Sterling Mcbride, Princeton, NJ (US);
Alan Braun, Lawrenceville, NJ (US);
William Happer, Princeton, NJ (US);
Inventors:
Timothy Davis, Columbus, NJ (US);
Sterling McBride, Princeton, NJ (US);
Alan Braun, Lawrenceville, NJ (US);
William Happer, Princeton, NJ (US);
Assignee:
SRI International, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/26 (2006.01); H03L 1/02 (2006.01); H03B 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a system and method for achieving a calibration-free primary atomic clock standard operating at the 0-0 transition free-atom frequency, thus creating a primary frequency standard, with attributes that include scalable to chip-scale dimensions and power consumption.