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. 11, 2015
Filed:
Nov. 10, 2010
Applicant:
Paul Vandebeuque, Paris, FR;
Inventor:
Paul Vandebeuque, Paris, FR;
Assignee:
SAGEM DEFENSE SECURITE, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 19/5783 (2012.01); G01C 19/5691 (2012.01);
U.S. Cl.
CPC ...
G01C 19/5691 (2013.01);
Abstract
A hemispherical resonator includes a bell fastened to a base. The base carries a main electrode extending facing an annular edge of the bell, and at least one guard electrode adjacent to the main electrodes. An electrically conductive layer covers at least part of the inside surface, the annular edge of the bell, and covers a portion of an outside surface of the bell adjacent to the annular edge thereof.