Measuring and testing – Speed – velocity – or acceleration – Angular rate using gyroscopic or coriolis effect
Reexamination Certificate
2005-11-18
2008-12-02
Kwok, Helen C. (Department: 2856)
Measuring and testing
Speed, velocity, or acceleration
Angular rate using gyroscopic or coriolis effect
C073S504040, C073S493000
Reexamination Certificate
active
07458263
ABSTRACT:
A dual-axis sensor for measuring X and Y components of angular velocity in an X-Y sensor plane is provided. The dual-axis sensor includes a first subsensor for measuring the X component of angular velocity, and a second subsensor for measuring the Y component of angular velocity. The first subsensor and the second subsensor are contained within a single hermetic seal within the dual-axis sensor.
REFERENCES:
patent: 5083466 (1992-01-01), Holm-Kennedy et al.
patent: 5359893 (1994-11-01), Dunn
patent: 5703293 (1997-12-01), Zabler et al.
patent: 5780740 (1998-07-01), Lee et al.
patent: 5895850 (1999-04-01), Buestgens
patent: 5992233 (1999-11-01), Clark
patent: 5996409 (1999-12-01), Funk et al.
patent: 6122961 (2000-09-01), Geen et al.
patent: 6189381 (2001-02-01), Huang et al.
patent: 6250157 (2001-06-01), Touge
patent: 6391673 (2002-05-01), Ha et al.
patent: 6430998 (2002-08-01), Kawai et al.
patent: 6480320 (2002-11-01), Nasiri
patent: 6481283 (2002-11-01), Cardarelli
patent: 6481284 (2002-11-01), Geen et al.
patent: 6481285 (2002-11-01), Shkel et al.
patent: 6487908 (2002-12-01), Geen et al.
patent: 6508122 (2003-01-01), McCall et al.
patent: 6513380 (2003-02-01), Reeds, III et al.
patent: 6533947 (2003-03-01), Nasiri et al.
patent: 6794272 (2004-09-01), Turner et al.
patent: 6796178 (2004-09-01), Jeong et al.
patent: 6892575 (2005-05-01), Nasiri et al.
patent: 6918297 (2005-07-01), MacGugan
patent: 6939473 (2005-09-01), Nasiri et al.
patent: 7004025 (2006-02-01), Tamura
patent: 7028547 (2006-04-01), Shiratori et al.
patent: 7196404 (2007-03-01), Schirmer et al.
patent: 2002/0051258 (2002-05-01), Tamura
patent: 2003/0074967 (2003-04-01), Tang et al.
patent: 2003/0110858 (2003-06-01), Kim et al.
patent: 2003/0164041 (2003-09-01), Jeong et al.
patent: 2004/0055380 (2004-03-01), Shcheglov et al.
patent: 2005/0081633 (2005-04-01), Nasiri et al.
PCT, Notification of Transmittal of The International Search Report and the Written Opinion of the International Searching Authority, or the Declaration, Feb. 7, 2008.
Castro Alexander
Flannery, Jr. Anthony Francis
Lim Martin
Nasiri Steven S.
Seeger Joseph
Invensense Inc.
Kwok Helen C.
Sawyer Law Group LLP
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