Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Reexamination Certificate
2006-10-24
2009-08-04
Dole, Timothy J (Department: 2831)
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Lumped type parameters
C324S662000, C242S560000, C242S560100, C242S564400
Reexamination Certificate
active
07570067
ABSTRACT:
A paper dispenser having a proximity detector for dispensation of paper therefrom. The dispenser includes a housing having an inner chamber adapted to support a roll of paper. The housing also has a dispensing aperture. A motor is adapted to dispense paper from the roll through the dispensing aperture. The dispenser also includes a proximity detection circuit, which comprises an antenna, an oscillator circuit to charge the antenna, an operational amplifier operated as a unity gain follower which receives an antenna signal from the antenna, a detector circuit which detects changes in the antenna signal, and a comparator which actuates the motor in response to changes in the antenna signal.
REFERENCES:
patent: 2193759 (1940-03-01), Birr
patent: 2839345 (1958-06-01), Engel
patent: 2859814 (1958-11-01), Berney
patent: 2930663 (1960-03-01), Weiss
patent: 3007650 (1961-11-01), Burton
patent: 3269592 (1966-08-01), Slye
patent: 3288387 (1966-11-01), Craven, Jr.
patent: 3384280 (1968-05-01), Summersby
patent: 3573783 (1971-04-01), Fudaley
patent: 3628743 (1971-12-01), Bastian
patent: 3635417 (1972-01-01), Kajiwara
patent: 3636408 (1972-01-01), Shuman
patent: 3730409 (1973-05-01), Ratti
patent: 3743865 (1973-07-01), Riechmann
patent: 3836828 (1974-09-01), Siegel
patent: 3850356 (1974-11-01), Abe
patent: 3858951 (1975-01-01), Rasmussen
patent: 3917191 (1975-11-01), Graham, Jr.
patent: 4099118 (1978-07-01), Franklin
patent: 4106684 (1978-08-01), Hartbauer
patent: 4148442 (1979-04-01), Baumann
patent: 4159807 (1979-07-01), Honsel
patent: 4165138 (1979-08-01), Hedge
patent: 4267752 (1981-05-01), Byrt
patent: 4358169 (1982-11-01), Filipowicz
patent: 4378912 (1983-04-01), Perrin
patent: 4464622 (1984-08-01), Franklin
patent: 4552315 (1985-11-01), Granger
patent: 4569467 (1986-02-01), Kaminstein
patent: 4611768 (1986-09-01), Voss
patent: 4666099 (1987-05-01), Hoffman
patent: 4712461 (1987-12-01), Rasmussen
patent: 4721265 (1988-01-01), Hawkins
patent: 4738176 (1988-04-01), Cassia
patent: 4741340 (1988-05-01), Batina
patent: 4756485 (1988-07-01), Bastian
patent: 4786005 (1988-11-01), Hoffman
patent: 4790490 (1988-12-01), Chakravorty
patent: 4796825 (1989-01-01), Hawkins
patent: 4807824 (1989-02-01), Gains
patent: 4823663 (1989-04-01), Hamlin
patent: 4826262 (1989-05-01), Hartman
patent: 4831488 (1989-05-01), Playe
patent: 4846412 (1989-07-01), Morand
patent: 4960248 (1990-10-01), Bauer
patent: 4992907 (1991-02-01), Shreeve
patent: 5031258 (1991-07-01), Shaw
patent: 5148126 (1992-09-01), Spencer
patent: 5205454 (1993-04-01), Schutz
patent: 5217035 (1993-06-01), van Marcke
patent: 5235882 (1993-08-01), Rabourn
patent: 5244161 (1993-09-01), Wirtz-Odenthal
patent: 5257711 (1993-11-01), Wirtz-Odenthal
patent: 5271574 (1993-12-01), Formon
patent: 5294192 (1994-03-01), Omdoll
patent: 5299407 (1994-04-01), Schuttler
patent: 5302167 (1994-04-01), Kley
patent: 5335811 (1994-08-01), Morand
patent: 5365783 (1994-11-01), Zweifel
patent: 5400982 (1995-03-01), Collins
patent: 5452832 (1995-09-01), Niada
patent: 5505129 (1996-04-01), Greb
patent: 5511743 (1996-04-01), Kozlowsky
patent: 5526973 (1996-06-01), Boone
patent: 5538587 (1996-07-01), Sakano
patent: 5553522 (1996-09-01), Boldrini
patent: 5558302 (1996-09-01), Jesperson
patent: 5604992 (1997-02-01), Robinson
patent: 5625327 (1997-04-01), Carroll
patent: 5630526 (1997-05-01), Moody
patent: 5670886 (1997-09-01), Wolff
patent: 5682032 (1997-10-01), Philipp
patent: 5694653 (1997-12-01), Harald
patent: 5704566 (1998-01-01), Schutz
patent: 5730165 (1998-03-01), Philipp
patent: 5772291 (1998-06-01), Byrd
patent: 5806203 (1998-09-01), Robinson
patent: 5823083 (1998-10-01), Obertegger
patent: 5833413 (1998-11-01), Cornelius
patent: 5846003 (1998-12-01), Mori
patent: 5860344 (1999-01-01), Yamamoto
patent: 5868343 (1999-02-01), Granger
patent: 5899406 (1999-05-01), Payne
patent: 5915645 (1999-06-01), Granger
patent: 5950898 (1999-09-01), Menna
patent: 5974764 (1999-11-01), Anstey
patent: 5979822 (1999-11-01), Morand
patent: 5986549 (1999-11-01), Teodorescu
patent: 6032898 (2000-03-01), LaCount
patent: 6067673 (2000-05-01), Paese
patent: 6069354 (2000-05-01), Alfano
patent: 6105898 (2000-08-01), Byrd
patent: 6118469 (2000-09-01), Hosomi
patent: 6145779 (2000-11-01), Johnson
patent: 6152397 (2000-11-01), Purcell
patent: 6198271 (2001-03-01), Heger
patent: 6279777 (2001-08-01), Goodin
patent: 6293486 (2001-09-01), Byrd
patent: 6297627 (2001-10-01), Towne
patent: 6354533 (2002-03-01), Jespersen
patent: 6363824 (2002-04-01), Granger
patent: 6412655 (2002-07-01), Stuetzel et al.
patent: 6412679 (2002-07-01), Formon
patent: 6419136 (2002-07-01), Formon
patent: 6486680 (2002-11-01), Mull
patent: 6838887 (2005-01-01), Denen
patent: 2002/0030061 (2002-03-01), Formon
patent: 2002/0109034 (2002-08-01), Moody
patent: 2002/0109035 (2002-08-01), Denen
patent: 2004/0160234 (2004-08-01), Denen
patent: 2005/0072874 (2005-04-01), Denen
patent: 3342921 (1985-06-01), None
patent: 3400575 (1985-07-01), None
patent: 0459050 (1993-08-01), None
patent: 2539293 (1984-07-01), None
patent: 2583729 (1986-12-01), None
patent: 2771620 (1999-06-01), None
patent: 2058014 (1981-04-01), None
patent: 2267271 (1993-02-01), None
patent: 99/58040 (1999-11-01), None
English translation of the Abstract of DE 3400575 A1.
Opposition filed by ILLE Papier-Service GmbH on Aug. 23, 2006, against European Patent No. 1232715, Application No. 02250907.9.
English translation of the Opposition filed by ILLE Papier-Service GmbH on Aug. 23, 2006, against European Patent No. 1232715, Application No. 02250907.9.
Denen Dennis J.
Groezinger Charles W.
Knittle John J.
Myers Gary E.
Charlton Joel
Dole Timothy J
Georgia-Pacific Consumer Products LP
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