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:
Sep. 14, 1982
Filed:
Jul. 31, 1980
Applicant:
Inventors:
Allen F Podell, Palo Alto, CA (US);
Louis F Mueller, Palo Alto, CA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01S / ; H03L / ;
U.S. Cl.
CPC ...
333230 ; 324305 ; 331-3 ; 331 941 ;
Abstract
A compact resonant cavity with a substantially uniform magnetic field in the cavity is formed by lumped resonantly loading a rectangular primary cavity. The lumped capacitive load is produced by forming secondary cavities on opposite sides of the rectangular primary cavity. The component resonant cavity is designed for applications in atomic frequency standards.
Podell, Allen. (1982). Compact microwave resonant cavity for use in atomic frequency standards (U.S. Patent No. 4349798). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4349798
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile