Total properties:
36
|
|
Patent #:
|
|
Issue Dt:
|
05/24/1988
|
Application #:
|
06792150
|
Filing Dt:
|
10/28/1985
|
Title:
|
PRESSURE MONITORING APPARATUS HAVING A HALL-EFFECT DETECTOR
|
|
|
Patent #:
|
|
Issue Dt:
|
02/06/1990
|
Application #:
|
07005830
|
Filing Dt:
|
01/21/1987
|
Title:
|
FLOW RESPONSIVE TRANSMITTER AND INDICATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
04/25/1989
|
Application #:
|
07189780
|
Filing Dt:
|
05/03/1988
|
Title:
|
CAPACITANCE MANOMETER HAVING STRESS RELIEF FOR FIXED ELECTRODE
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1992
|
Application #:
|
07701200
|
Filing Dt:
|
05/16/1991
|
Title:
|
BUTTERFLY VALVE HAVING IMPROVED SEALING CHARACTERISTICS
|
|
|
Patent #:
|
|
Issue Dt:
|
06/15/1993
|
Application #:
|
07872350
|
Filing Dt:
|
04/23/1992
|
Title:
|
REGULATOR FLOW CONTROL
|
|
|
Patent #:
|
|
Issue Dt:
|
03/09/1993
|
Application #:
|
07912007
|
Filing Dt:
|
07/10/1992
|
Title:
|
FLUID MASS FLOW METER DEVICE WITH REDUCED ATTITUDE SENSITIVITY
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
|
Application #:
|
08078365
|
Filing Dt:
|
06/16/1993
|
Title:
|
THROTTLE VALVE
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/1995
|
Application #:
|
08088317
|
Filing Dt:
|
07/07/1993
|
Title:
|
DUAL BALANCED CAPACITANCE MANOMETERS FOR SUPPRESSING VIBRATION EFFECTS
|
|
|
Patent #:
|
|
Issue Dt:
|
08/26/1997
|
Application #:
|
08365861
|
Filing Dt:
|
12/29/1994
|
Title:
|
FLOW CONTROLLER, PARTS OF FLOW CONTROLLER, AND RELATED METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
07/28/1998
|
Application #:
|
08682170
|
Filing Dt:
|
07/16/1996
|
Title:
|
VALVE MECHANISM
|
|
|
Patent #:
|
|
Issue Dt:
|
12/22/1998
|
Application #:
|
08685260
|
Filing Dt:
|
07/23/1996
|
Title:
|
FLOW CONTROLLER, PARTS OF FLOW CONTROLLER, AND RELATED METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
06/16/1998
|
Application #:
|
08685322
|
Filing Dt:
|
07/23/1996
|
Title:
|
METHOD OF MAKING A FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/1998
|
Application #:
|
08691061
|
Filing Dt:
|
08/01/1996
|
Title:
|
FLUID FLOW METER WITH REDUCED ORIENTATION SENSITIVITY
|
|
|
Patent #:
|
|
Issue Dt:
|
05/11/1999
|
Application #:
|
08860343
|
Filing Dt:
|
10/02/1997
|
Title:
|
FLOW CONTROLLER, PARTS OF FLOW CONTROLLER, AND RELATED METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
06/20/2000
|
Application #:
|
09150458
|
Filing Dt:
|
09/09/1998
|
Title:
|
COMPONENT HEATER FOR USE IN SEMICONDUCTOR MANUFACTURING EQUIPMENT
|
|
|
Patent #:
|
|
Issue Dt:
|
11/20/2001
|
Application #:
|
09291468
|
Filing Dt:
|
04/14/1999
|
Title:
|
METHOD OF MAKING THIN FILM PIEZORESISTIVE SENSOR
|
|
|
Patent #:
|
|
Issue Dt:
|
02/05/2002
|
Application #:
|
09350744
|
Filing Dt:
|
07/09/1999
|
Title:
|
SYSTEM AND METHOD OF OPERATION OF A DIGITAL MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
06/10/2003
|
Application #:
|
09350746
|
Filing Dt:
|
07/09/1999
|
Title:
|
MASS FLOW SENSOR INTERFACE CIRCUIT
|
|
|
Patent #:
|
|
Issue Dt:
|
09/10/2002
|
Application #:
|
09350747
|
Filing Dt:
|
07/09/1999
|
Title:
|
SYSTEM AND METHOD FOR SENSOR RESPONSE LINEARIZATION
|
|
|
Patent #:
|
|
Issue Dt:
|
09/03/2002
|
Application #:
|
09351098
|
Filing Dt:
|
07/10/1999
|
Title:
|
SYSTEM AND METHOD FOR A VARIABLE GAIN PROPORTIONAL-INTEGRAL (PI) CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
06/11/2002
|
Application #:
|
09351111
|
Filing Dt:
|
07/10/1999
|
Title:
|
METHOD AND SYSTEM FOR DRIVING A SOLENOID
|
|
|
Patent #:
|
|
Issue Dt:
|
05/14/2002
|
Application #:
|
09351120
|
Filing Dt:
|
07/10/1999
|
Title:
|
SYSTEM AND METHOD FOR A DIGITAL MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
02/28/2006
|
Application #:
|
09952083
|
Filing Dt:
|
09/12/2001
|
Title:
|
PENDULUM VALVE WITH A FULL RANGE OF POSITION CONTROL
|
|
|
Patent #:
|
|
Issue Dt:
|
09/09/2003
|
Application #:
|
09961595
|
Filing Dt:
|
09/24/2001
|
Publication #:
|
|
Pub Dt:
|
01/31/2002
| | | | |
Title:
|
SYSTEM AND METHOD FOR INTEGRATING GAS COMPONENTS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/27/2004
|
Application #:
|
10006774
|
Filing Dt:
|
12/06/2001
|
Publication #:
|
|
Pub Dt:
|
10/03/2002
| | | | |
Title:
|
SYSTEM AND METHOD OF OPERATION OF A DIGITAL MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/2004
|
Application #:
|
10062080
|
Filing Dt:
|
01/31/2002
|
Publication #:
|
|
Pub Dt:
|
08/22/2002
| | | | |
Title:
|
SYSTEM AND METHOD FOR A DIGITAL MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/11/2004
|
Application #:
|
10064136
|
Filing Dt:
|
06/13/2002
|
Title:
|
ELECTRONIC INTERFACE FOR USE WITH DUAL ELECTRODE CAPACITANCE DIAPHRAGM GAUGES
|
|
|
Patent #:
|
|
Issue Dt:
|
03/09/2004
|
Application #:
|
10064137
|
Filing Dt:
|
06/13/2002
|
Publication #:
|
|
Pub Dt:
|
12/18/2003
| | | | |
Title:
|
TEMPERATURE REGULATOR FOR USE WITH A PRESSURE SENSING DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
11/04/2003
|
Application #:
|
10068052
|
Filing Dt:
|
02/05/2002
|
Publication #:
|
|
Pub Dt:
|
08/29/2002
| | | | |
Title:
|
SYSTEM AND METHOD OF OPERATION OF A DIGITAL MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
02/21/2006
|
Application #:
|
10178170
|
Filing Dt:
|
06/24/2002
|
Publication #:
|
|
Pub Dt:
|
12/25/2003
| | | | |
Title:
|
VARIABLE CAPACITANCE MEASURING DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
01/04/2005
|
Application #:
|
10228612
|
Filing Dt:
|
08/27/2002
|
Publication #:
|
|
Pub Dt:
|
12/25/2003
| | | | |
Title:
|
VARIABLE CAPACITANCE MEASURING DEVICE COMPRISING A GLASS-CERAMIC INSULATOR
|
|
|
Patent #:
|
|
Issue Dt:
|
03/14/2006
|
Application #:
|
10848739
|
Filing Dt:
|
05/19/2004
|
Publication #:
|
|
Pub Dt:
|
01/20/2005
| | | | |
Title:
|
METHOD FOR DIGITALLY CONTROLLING A SENSOR SYSTEM
|
|
|
Patent #:
|
|
Issue Dt:
|
08/19/2008
|
Application #:
|
10887591
|
Filing Dt:
|
07/09/2004
|
Publication #:
|
|
Pub Dt:
|
01/12/2006
| | | | |
Title:
|
METHOD AND SYSTEM FOR FLOW MEASUREMENT AND VALIDATION OF A MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
09/16/2008
|
Application #:
|
10946031
|
Filing Dt:
|
09/21/2004
|
Publication #:
|
|
Pub Dt:
|
01/19/2006
| | | | |
Title:
|
METHOD AND SYSTEM FOR FLOW MEASUREMENT AND VALIDATION OF A MASS FLOW CONTROLLER
|
|
|
Patent #:
|
|
Issue Dt:
|
05/16/2006
|
Application #:
|
10952508
|
Filing Dt:
|
09/28/2004
|
Publication #:
|
|
Pub Dt:
|
02/24/2005
| | | | |
Title:
|
VARIABLE CAPACITANCE MEASURING DEVICE
|
|
|
Patent #:
|
|
Issue Dt:
|
02/03/1998
|
Application #:
|
29057079
|
Filing Dt:
|
07/16/1996
|
Title:
|
INVENTORY CONTROL PROBE
|
|