Dennis S. Greywall

Person

Lexington, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sound-direction detector having a miniature sensor
- Patent number 8,553,903
- Issue date Oct 8, 2013
- Alcatel Lucent
- Dennis S. Greywall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thermal actuator for an infrared sensor
- Patent number 7,842,923
- Issue date Nov 30, 2010
- Alcatel-Lucent USA Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
Safety and arming device for high-G munitions
- Patent number 7,819,062
- Issue date Oct 26, 2010
- Alcatel-Lucent USA Inc.
- Dennis S. Greywall
- F42 - AMMUNITION BLASTING
Information Patent Grant
Carbon particle fiber assembly technique
- Patent number 7,628,041
- Issue date Dec 8, 2009
- Alcatel-Lucent USA Inc.
- Dennis S Greywall
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Pneumatic infrared detector
- Patent number 7,485,870
- Issue date Feb 3, 2009
- Alcatel-Lucent USA Inc.
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Grant
Spot array generation using a MEMS light modulator
- Patent number 7,468,828
- Issue date Dec 23, 2008
- Alcatel-Lucent USA Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
Oscillating-beam magnetometer
- Patent number 7,429,858
- Issue date Sep 30, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Grant
Fabricating integrated devices using embedded masks
- Patent number 7,410,907
- Issue date Aug 12, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromachined reluctance motor
- Patent number 7,411,322
- Issue date Aug 12, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MEMS-based alignment of optical components
- Patent number 7,403,322
- Issue date Jul 22, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
Carbon particle fiber assembly technique
- Patent number 7,399,443
- Issue date Jul 15, 2008
- Lucent Technologies Inc.
- Dennis S Greywall
- B82 - NANO-TECHNOLOGY
Information Patent Grant
MEMS safety and arming devices having launch and rotation interlock...
- Patent number 7,371,982
- Issue date May 13, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- F42 - AMMUNITION BLASTING
Information Patent Grant
Rocker-arm actuator for a segmented mirror
- Patent number 7,355,317
- Issue date Apr 8, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
MEMS mirror with tip or piston motion for use in adaptive optics
- Patent number 7,344,262
- Issue date Mar 18, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
MEMS-based inertial switch
- Patent number 7,218,193
- Issue date May 15, 2007
- Lucent Technologies Inc.
- Dennis S. Greywall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic MEMS device having a balanced cantilever plate
- Patent number 7,193,492
- Issue date Mar 20, 2007
- Lucent Technologies Inc.
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Mars optical modulators
- Patent number 7,180,652
- Issue date Feb 20, 2007
- Lucent Technologies Inc.
- David John Bishop
- G02 - OPTICS
Information Patent Grant
Micromechanical latching switch
- Patent number 7,142,087
- Issue date Nov 28, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- F42 - AMMUNITION BLASTING
Information Patent Grant
Apparatus comprising an array of tightly spaced rotatable optical e...
- Patent number 7,126,250
- Issue date Oct 24, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MEMS device for an adaptive optics mirror
- Patent number 7,099,063
- Issue date Aug 29, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
Magnetometer having an electromechanical resonator
- Patent number 7,042,213
- Issue date May 9, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Grant
Method for supplying multiple voltages to a movable part of a MEMS...
- Patent number 7,015,620
- Issue date Mar 21, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS actuator for piston and tilt motion
- Patent number 6,995,895
- Issue date Feb 7, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
Waveguide/MEMS switch
- Patent number 6,993,219
- Issue date Jan 31, 2006
- Lucent Technologies Inc.
- Vladimir A. Aksyuk
- G02 - OPTICS
Information Patent Grant
Optical element having two axes of rotation for use in tightly spac...
- Patent number 6,984,917
- Issue date Jan 10, 2006
- Lucent Technologies Inc.
- Dennis S. Greywall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deformable MEMS mirror
- Patent number 6,980,339
- Issue date Dec 27, 2005
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
Split spring providing multiple electrical leads for MEMS devices
- Patent number 6,924,581
- Issue date Aug 2, 2005
- Lucent Technologies Inc.
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Deformable segmented MEMS mirror
- Patent number 6,876,484
- Issue date Apr 5, 2005
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Grant
MEMS-based spectrophotometric system
- Patent number 6,872,947
- Issue date Mar 29, 2005
- Lucent Technologies Inc.
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Grant
Monolithic two-axis MEMS device for optical switches
- Patent number 6,859,300
- Issue date Feb 22, 2005
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
SAFETY AND ARMING DEVICE FOR HIGH-G MUNITIONS
- Publication number 20100212528
- Publication date Aug 26, 2010
- Lucent Technologies Inc.
- Dennis S. Greywall
- F42 - AMMUNITION BLASTING
Information Patent Application
THERMAL ACTUATOR FOR AN INFRARED SENSOR
- Publication number 20100020383
- Publication date Jan 28, 2010
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
SOUND-DIRECTION DETECTOR HAVING A MINIATURE SENSOR
- Publication number 20090003621
- Publication date Jan 1, 2009
- Lucent Technologies Inc.
- Dennis S. Greywall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED DEVICE FABRICATED USING ONE OR MORE EMBEDDED MASKS
- Publication number 20080284028
- Publication date Nov 20, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PNEUMATIC INFRARED DETECTOR
- Publication number 20080272306
- Publication date Nov 6, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Application
SPOT ARRAY GENERATION USING A MEMS LIGHT MODULATOR
- Publication number 20080094682
- Publication date Apr 24, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
MEMS SAFETY AND ARMING DEVICES HAVING LAUNCH AND ROTATION INTERLOCK...
- Publication number 20080083599
- Publication date Apr 10, 2008
- Lucent Technologies Inc.
- Dennis S. Greywall
- F42 - AMMUNITION BLASTING
Information Patent Application
Micromachined reluctance motor
- Publication number 20070126300
- Publication date Jun 7, 2007
- Dennis S. Greywall
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
MEMS actuator
- Publication number 20070068308
- Publication date Mar 29, 2007
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS-based alignment of optical components
- Publication number 20070058899
- Publication date Mar 15, 2007
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
Fabricating integrated devices using embedded masks
- Publication number 20060228896
- Publication date Oct 12, 2006
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Rocker-arm actuator for a segmented mirror
- Publication number 20060220492
- Publication date Oct 5, 2006
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
Oscillating-beam magnetometer
- Publication number 20060181273
- Publication date Aug 17, 2006
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Application
Thermal actuator for a MEMS device
- Publication number 20060158484
- Publication date Jul 20, 2006
- Dennis S. Greywall
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
MEMS mirror with tip or piston motion for use in adaptive optics
- Publication number 20060066964
- Publication date Mar 30, 2006
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
Monolithic MEMS device having a balanced cantilever plate
- Publication number 20060066423
- Publication date Mar 30, 2006
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Magnetometer having an electromechanical resonator
- Publication number 20060033585
- Publication date Feb 16, 2006
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Application
MEMS-based inertial switch
- Publication number 20060033598
- Publication date Feb 16, 2006
- Dennis S. Greywall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Apparatus comprising an array of tightly spaced rotatable optical e...
- Publication number 20060028094
- Publication date Feb 9, 2006
- Dennis S. Greywall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mars optical modulators
- Publication number 20050225835
- Publication date Oct 13, 2005
- David John Bishop
- G02 - OPTICS
Information Patent Application
MEMS device for an adaptive optics mirror
- Publication number 20050200938
- Publication date Sep 15, 2005
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
Carbon particle fiber assembly technique
- Publication number 20050189671
- Publication date Sep 1, 2005
- Dennis S. Greywall
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon particle fiber assembly technique
- Publication number 20050188727
- Publication date Sep 1, 2005
- Dennis S. Greywall
- B82 - NANO-TECHNOLOGY
Information Patent Application
Micromechanical latching switch
- Publication number 20050183609
- Publication date Aug 25, 2005
- Dennis S. Greywall
- F42 - AMMUNITION BLASTING
Information Patent Application
MEMS actuator for piston and tilt motion
- Publication number 20050174624
- Publication date Aug 11, 2005
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
Method for supplying multiple voltages to a movable part of a MEMS...
- Publication number 20050156482
- Publication date Jul 21, 2005
- Dennis S. Greywall
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Deformable MEMS mirror
- Publication number 20050134955
- Publication date Jun 23, 2005
- Dennis S. Greywall
- G02 - OPTICS
Information Patent Application
MEMS-BASED SPECTROPHOTOMETRIC SYSTEM
- Publication number 20050061969
- Publication date Mar 24, 2005
- Dennis S. Greywall
- G01 - MEASURING TESTING
Information Patent Application
Apparatus comprising a rotatable optical element
- Publication number 20040212864
- Publication date Oct 28, 2004
- Dennis S. Greywall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Deformable segmented MEMS mirror
- Publication number 20040190110
- Publication date Sep 30, 2004
- Dennis S. Greywall
- G02 - OPTICS

Dennis S. Greywall

Person

Patents Grantslast 30 patents

Sound-direction detector having a miniature sensor

Thermal actuator for an infrared sensor

Safety and arming device for high-G munitions

Carbon particle fiber assembly technique

Pneumatic infrared detector

Spot array generation using a MEMS light modulator

Oscillating-beam magnetometer

Fabricating integrated devices using embedded masks

Micromachined reluctance motor

MEMS-based alignment of optical components

Carbon particle fiber assembly technique

MEMS safety and arming devices having launch and rotation interlock...

Rocker-arm actuator for a segmented mirror

MEMS mirror with tip or piston motion for use in adaptive optics

MEMS-based inertial switch

Monolithic MEMS device having a balanced cantilever plate

Mars optical modulators

Micromechanical latching switch

Apparatus comprising an array of tightly spaced rotatable optical e...

MEMS device for an adaptive optics mirror

Magnetometer having an electromechanical resonator

Method for supplying multiple voltages to a movable part of a MEMS...

MEMS actuator for piston and tilt motion

Waveguide/MEMS switch

Optical element having two axes of rotation for use in tightly spac...

Deformable MEMS mirror

Split spring providing multiple electrical leads for MEMS devices

Deformable segmented MEMS mirror

MEMS-based spectrophotometric system

Monolithic two-axis MEMS device for optical switches

Patents Applicationslast 30 patents

SAFETY AND ARMING DEVICE FOR HIGH-G MUNITIONS

THERMAL ACTUATOR FOR AN INFRARED SENSOR

SOUND-DIRECTION DETECTOR HAVING A MINIATURE SENSOR

INTEGRATED DEVICE FABRICATED USING ONE OR MORE EMBEDDED MASKS

PNEUMATIC INFRARED DETECTOR

SPOT ARRAY GENERATION USING A MEMS LIGHT MODULATOR

MEMS SAFETY AND ARMING DEVICES HAVING LAUNCH AND ROTATION INTERLOCK...

Micromachined reluctance motor

MEMS actuator

MEMS-based alignment of optical components

Fabricating integrated devices using embedded masks

Rocker-arm actuator for a segmented mirror

Oscillating-beam magnetometer

Thermal actuator for a MEMS device

MEMS mirror with tip or piston motion for use in adaptive optics

Monolithic MEMS device having a balanced cantilever plate

Magnetometer having an electromechanical resonator

MEMS-based inertial switch

Apparatus comprising an array of tightly spaced rotatable optical e...

Mars optical modulators

MEMS device for an adaptive optics mirror

Carbon particle fiber assembly technique

Carbon particle fiber assembly technique

Micromechanical latching switch

MEMS actuator for piston and tilt motion

Method for supplying multiple voltages to a movable part of a MEMS...

Deformable MEMS mirror

MEMS-BASED SPECTROPHOTOMETRIC SYSTEM

Apparatus comprising a rotatable optical element

Deformable segmented MEMS mirror