Measuring and testing – Specimen stress or strain – or testing by stress or strain... – Specified electrical sensor or system
Reexamination Certificate
2011-02-22
2011-02-22
Noori, Max (Department: 2855)
Measuring and testing
Specimen stress or strain, or testing by stress or strain...
Specified electrical sensor or system
C073S862626
Reexamination Certificate
active
07891253
ABSTRACT:
A force sensor is provided which has a capacitive sensor circuit incorporating a sensor capacitor having variable capacitance Csenarranged so that an output of the capacitive sensor circuit is proportional to 1/Csen.
REFERENCES:
patent: 3995696 (1976-12-01), Kainer et al.
patent: 4198670 (1980-04-01), Mann
patent: 4398426 (1983-08-01), Park et al.
patent: 4582152 (1986-04-01), Gibbons
patent: 4743836 (1988-05-01), Grzybowski et al.
patent: 4864618 (1989-09-01), Wright et al.
patent: 4977480 (1990-12-01), Nishihara
patent: 5051736 (1991-09-01), Bennett et al.
patent: 5477012 (1995-12-01), Sekendur
patent: 5652412 (1997-07-01), Lazzouni et al.
patent: 5661506 (1997-08-01), Lazzouni et al.
patent: 5692073 (1997-11-01), Cass
patent: 5770802 (1998-06-01), Berthold et al.
patent: 5804736 (1998-09-01), Klauder et al.
patent: 5852434 (1998-12-01), Sekendur
patent: 5854625 (1998-12-01), Frisch et al.
patent: 6026694 (2000-02-01), Gray
patent: 6076734 (2000-06-01), Dougherty et al.
patent: 6496348 (2002-12-01), McIntosh
patent: 6664786 (2003-12-01), Kretschmann et al.
patent: 6744264 (2004-06-01), Gogoi et al.
patent: 6834258 (2004-12-01), Schulte et al.
patent: 6888358 (2005-05-01), Lechner et al.
patent: 6964374 (2005-11-01), Djuknic et al.
patent: 7236113 (2007-06-01), Wang
patent: 2007/0014490 (2007-01-01), Silverbrook et al.
patent: 2007/0025805 (2007-02-01), Silverbrook et al.
patent: 2306669 (1997-05-01), None
patent: WO 99/50787 (1999-01-01), None
patent: WO 99/18487 (1999-04-01), None
patent: WO 2006/132960 (2006-12-01), None
Dymetman, M., and Copperman, M., “Intelligent Paper in Electronic Publishing, Artist Imaging, and Digital Typography, Proceedings of EP '98”, Mar./Apr. 1998, Springer Verlag LNCS 1375, pp. 392-406.
Noori Max
Silverbrook Research Pty Ltd
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