David R. Sar

Person

Corona, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Containment vessels for rapid thermo-chemical decontamination of fa...
- Patent number 12,194,181
- Issue date Jan 14, 2025
- Raytheon Company
- David D. Crouch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial-to-waveguide power combiner/divider comprising two fins dis...
- Patent number 12,166,263
- Issue date Dec 10, 2024
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra-compact portable solar-powered thermo-chemical decontaminatio...
- Patent number 11,951,222
- Issue date Apr 9, 2024
- Raytheon Company
- David D. Crouch
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Cathode-in-cathode high-power microwave (HPM) vacuum tube source an...
- Patent number 11,798,769
- Issue date Oct 24, 2023
- Raytheon Company
- Eric Alan Berry
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aerodynamic solid nose cone formed with an afocal axicon lens and m...
- Patent number 11,614,312
- Issue date Mar 28, 2023
- Raytheon Company
- David R. Sar
- F42 - AMMUNITION BLASTING
Information Patent Grant
Solar-heated thermo-chemical decontamination systems for facemasks...
- Patent number 11,612,668
- Issue date Mar 28, 2023
- Raytheon Company
- David D. Crouch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-lethal naval vessel interdiction weapon
- Patent number 11,293,731
- Issue date Apr 5, 2022
- Raytheon Company
- David D. Crouch
- F42 - AMMUNITION BLASTING
Information Patent Grant
Directed energy delivery systems capable of disrupting air-based pr...
- Patent number 10,962,335
- Issue date Mar 30, 2021
- Raytheon Company
- Michael J. Holihan
- F41 - WEAPONS
Information Patent Grant
Dielectric-encapsulated wideband metal radome
- Patent number 10,784,571
- Issue date Sep 22, 2020
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-lethal naval vessel interdiction weapon
- Patent number 10,619,983
- Issue date Apr 14, 2020
- Raytheon Company
- David D. Crouch
- F42 - AMMUNITION BLASTING
Information Patent Grant
Multiple axis self-contained spherical sensor system
- Patent number 10,495,492
- Issue date Dec 3, 2019
- Raytheon Company
- David R. Sar
- G01 - MEASURING TESTING
Information Patent Grant
Monolithic wideband millimeter-wave radome
- Patent number 9,876,279
- Issue date Jan 23, 2018
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for underwater electrical near-field signal s...
- Patent number 9,490,873
- Issue date Nov 8, 2016
- Raytheon Company
- Frederick B. Koehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Infrared concealed object detection enhanced with closed-loop contr...
- Patent number 8,896,701
- Issue date Nov 25, 2014
- Ratheon Company
- Kenneth W. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Damped split beam structural member with segmented beam parts
- Patent number 8,757,601
- Issue date Jun 24, 2014
- Raytheon Company
- David R. Sar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Structural member with clamping pressure mechanism
- Patent number 8,727,079
- Issue date May 20, 2014
- Raytheon Company
- David R. Sar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Multi-layer metal/shape memory polymer roll-up wing structures for...
- Patent number 8,528,863
- Issue date Sep 10, 2013
- Raytheon Company
- Terry M. Sanderson
- F42 - AMMUNITION BLASTING
Information Patent Grant
Interceptor vehicle with extendible arms
- Patent number 8,387,536
- Issue date Mar 5, 2013
- Raytheon Company
- David R. Sar
- F42 - AMMUNITION BLASTING
Information Patent Grant
Structure with reconfigurable polymer material
- Patent number 8,382,042
- Issue date Feb 26, 2013
- Raytheon Company
- Terry M. Sanderson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Shape-changing structure member with embedded spring
- Patent number 8,342,457
- Issue date Jan 1, 2013
- Raytheon Company
- David R. Sar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Collapsible wing beams and method
- Patent number 8,262,032
- Issue date Sep 11, 2012
- Raytheon Company
- Terry M. Sanderson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Shape-changing structure member with embedded spring
- Patent number 8,016,249
- Issue date Sep 13, 2011
- Raytheon Company
- David R. Sar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Shape-changing structure with superelastic foam material
- Patent number 7,939,178
- Issue date May 10, 2011
- Raytheon Company
- David R. Sar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vacuum-insulating system and method for generating a high-level vacuum
- Patent number 7,297,055
- Issue date Nov 20, 2007
- Raytheon Company
- David R. Sar
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Sensor suite and communication system for cargo monitoring and iden...
- Patent number 7,019,640
- Issue date Mar 28, 2006
- Raytheon Company
- David J. Canich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shielding of light transmitter/receiver against high-power radio-fr...
- Patent number 6,353,220
- Issue date Mar 5, 2002
- Raytheon Company
- David R. Sar
- G02 - OPTICS
Information Patent Grant
Dual line power transformer
- Patent number 6,130,588
- Issue date Oct 10, 2000
- Raytheon Company
- James R. Gallivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High power broadband coaxial balun
- Patent number 5,977,842
- Issue date Nov 2, 1999
- Raytheon Company
- Kenneth W. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband, low frequency, airborne vivaldi antenna and deployment me...
- Patent number 5,600,332
- Issue date Feb 4, 1997
- Hughes Missile Systems Company
- Kenneth W. Brown
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
N-WAY COAXIAL SIGNAL INJECTOR WITH AXIAL FEEDS
- Publication number 20240170826
- Publication date May 23, 2024
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRAVELING WAVE TUBE
- Publication number 20230343542
- Publication date Oct 26, 2023
- Raytheon Company
- David R. Sar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVEGUIDE-TO-WAVEGUIDE POWER COMBINER/DIVIDER
- Publication number 20230344106
- Publication date Oct 26, 2023
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL-TO-WAVEGUIDE POWER COMBINER/DIVIDER
- Publication number 20230344104
- Publication date Oct 26, 2023
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-COST, PORTABLE, FLAMELESS-HEATER-POWERED THERMO-CHEMICAL DECONT...
- Publication number 20220265880
- Publication date Aug 25, 2022
- Raytheon Company
- Travis B. Feenstra
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ULTRA-COMPACT PORTABLE SOLAR-POWERED THERMO-CHEMICAL DECONTAMINATIO...
- Publication number 20220184256
- Publication date Jun 16, 2022
- Raytheon Company
- David D. Crouch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SOLAR-HEATED THERMO-CHEMICAL DECONTAMINATION SYSTEMS FOR FACEMASKS...
- Publication number 20220040342
- Publication date Feb 10, 2022
- Raytheon Company
- David D. Crouch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AERODYNAMIC SOLID NOSE CONE FORMED WITH AN AFOCAL AXICON LENS AND M...
- Publication number 20210356634
- Publication date Nov 18, 2021
- Raytheon Company
- David R. Sar
- F41 - WEAPONS
Information Patent Application
CONTAINMENT VESSELS FOR RAPID THERMO-CHEMICAL DECONTAMINATION OF FA...
- Publication number 20210330841
- Publication date Oct 28, 2021
- Raytheon Company
- David D. Crouch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW-COST RAPID THERMO-CHEMICAL DECONTAMINATION PROCESS FOR FACEMASK...
- Publication number 20210330842
- Publication date Oct 28, 2021
- Raytheon Company
- Alf L. Carroll
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-LETHAL NAVAL VESSEL INTERDICTION WEAPON
- Publication number 20210278183
- Publication date Sep 9, 2021
- Raytheon Company
- David D. Crouch
- F42 - AMMUNITION BLASTING
Information Patent Application
MULTIPLE AXIS SELF-CONTAINED SPHERICAL SENSOR SYSTEM
- Publication number 20190219425
- Publication date Jul 18, 2019
- Raytheon Company
- David R. Sar
- G01 - MEASURING TESTING
Information Patent Application
NON-LETHAL NAVAL VESSEL INTERDICTION WEAPON
- Publication number 20190162513
- Publication date May 30, 2019
- Raytheon Company
- David D. Crouch
- F42 - AMMUNITION BLASTING
Information Patent Application
DIRECTED ENERGY DELIVERY SYSTEMS CAPABLE OF DISRUPTING AIR-BASED PR...
- Publication number 20190120600
- Publication date Apr 25, 2019
- Raytheon Company
- Michael J. Holihan
- F41 - WEAPONS
Information Patent Application
DIELECTRIC-ENCAPSULATED WIDEBAND METAL RADOME
- Publication number 20180366821
- Publication date Dec 20, 2018
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOLITHIC WIDEBAND MILLIMETER-WAVE RADOME
- Publication number 20170125896
- Publication date May 4, 2017
- Raytheon Company
- David D. Crouch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND APPARATUS FOR UNDERWATER ELECTRICAL NEAR-FIELD SIGNAL S...
- Publication number 20160099751
- Publication date Apr 7, 2016
- Raytheon Company
- Frederick B. Koehler
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR WIDE AREA SYNTHETIC APERTURE RADAR DETECTION
- Publication number 20130106649
- Publication date May 2, 2013
- Kenneth W. Brown
- G01 - MEASURING TESTING
Information Patent Application
FOAM MATERIAL WITH ORDERED VOIDS
- Publication number 20130101823
- Publication date Apr 25, 2013
- Terry M. Sanderson
- B32 - LAYERED PRODUCTS
Information Patent Application
INTERCEPTOR VEHICLE WITH EXTENDIBLE ARMS
- Publication number 20120180691
- Publication date Jul 19, 2012
- David R. Sar
- F42 - AMMUNITION BLASTING
Information Patent Application
DAMPED SPLIT BEAM STRUCTURAL MEMBER WITH SEGMENTED BEAM PARTS
- Publication number 20120061888
- Publication date Mar 15, 2012
- David R. Sar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
STRUCTURAL MEMBER WITH CLAMPING PRESSURE MECHANISM
- Publication number 20120061196
- Publication date Mar 15, 2012
- David R. Sar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SHAPE-CHANGING STRUCTURE MEMBER WITH EMBEDDED SPRING
- Publication number 20110212342
- Publication date Sep 1, 2011
- David R. Sar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MMW Enhanced Infrared Concealed Object Detection with Closed-Loop C...
- Publication number 20110205367
- Publication date Aug 25, 2011
- Kenneth W. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LAYER METAL/SHAPE MEMORY POLYMER ROLL-UP WING STRUCTURES FOR...
- Publication number 20100282906
- Publication date Nov 11, 2010
- Raytheon Company
- Terry M. Sanderson
- F42 - AMMUNITION BLASTING
Information Patent Application
COLLAPSIBLE WING BEAMS AND METHOD
- Publication number 20100116937
- Publication date May 13, 2010
- Terry M. Sanderson
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
STRUCTURE WITH RECONFIGURABLE POLYMER MATERIAL
- Publication number 20090283936
- Publication date Nov 19, 2009
- Terry M. Sanderson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SHAPE-CHANGING STRUCTURE WITH SUPERELASTIC FOAM MATERIAL
- Publication number 20090286101
- Publication date Nov 19, 2009
- David R. Sar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SHAPE-CHANGING STRUCTURE MEMBER WITH EMBEDDED SPRING
- Publication number 20090283643
- Publication date Nov 19, 2009
- David R. Sar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
System and Apparatus for Preventing Freezing of Crops
- Publication number 20090077872
- Publication date Mar 26, 2009
- Lawrence E. Faria
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

David R. Sar

Person

Patents Grantslast 30 patents

Containment vessels for rapid thermo-chemical decontamination of fa...

Coaxial-to-waveguide power combiner/divider comprising two fins dis...

Ultra-compact portable solar-powered thermo-chemical decontaminatio...

Cathode-in-cathode high-power microwave (HPM) vacuum tube source an...

Aerodynamic solid nose cone formed with an afocal axicon lens and m...

Solar-heated thermo-chemical decontamination systems for facemasks...

Non-lethal naval vessel interdiction weapon

Directed energy delivery systems capable of disrupting air-based pr...

Dielectric-encapsulated wideband metal radome

Non-lethal naval vessel interdiction weapon

Multiple axis self-contained spherical sensor system

Monolithic wideband millimeter-wave radome

Methods and apparatus for underwater electrical near-field signal s...

Infrared concealed object detection enhanced with closed-loop contr...

Damped split beam structural member with segmented beam parts

Structural member with clamping pressure mechanism

Multi-layer metal/shape memory polymer roll-up wing structures for...

Interceptor vehicle with extendible arms

Structure with reconfigurable polymer material

Shape-changing structure member with embedded spring

Collapsible wing beams and method

Shape-changing structure member with embedded spring

Shape-changing structure with superelastic foam material

Vacuum-insulating system and method for generating a high-level vacuum

Sensor suite and communication system for cargo monitoring and iden...

Shielding of light transmitter/receiver against high-power radio-fr...

Dual line power transformer

High power broadband coaxial balun

Wideband, low frequency, airborne vivaldi antenna and deployment me...

Patents Applicationslast 30 patents

N-WAY COAXIAL SIGNAL INJECTOR WITH AXIAL FEEDS

TRAVELING WAVE TUBE

WAVEGUIDE-TO-WAVEGUIDE POWER COMBINER/DIVIDER

COAXIAL-TO-WAVEGUIDE POWER COMBINER/DIVIDER

LOW-COST, PORTABLE, FLAMELESS-HEATER-POWERED THERMO-CHEMICAL DECONT...

ULTRA-COMPACT PORTABLE SOLAR-POWERED THERMO-CHEMICAL DECONTAMINATIO...

SOLAR-HEATED THERMO-CHEMICAL DECONTAMINATION SYSTEMS FOR FACEMASKS...

AERODYNAMIC SOLID NOSE CONE FORMED WITH AN AFOCAL AXICON LENS AND M...

CONTAINMENT VESSELS FOR RAPID THERMO-CHEMICAL DECONTAMINATION OF FA...

LOW-COST RAPID THERMO-CHEMICAL DECONTAMINATION PROCESS FOR FACEMASK...

NON-LETHAL NAVAL VESSEL INTERDICTION WEAPON

MULTIPLE AXIS SELF-CONTAINED SPHERICAL SENSOR SYSTEM

NON-LETHAL NAVAL VESSEL INTERDICTION WEAPON

DIRECTED ENERGY DELIVERY SYSTEMS CAPABLE OF DISRUPTING AIR-BASED PR...

DIELECTRIC-ENCAPSULATED WIDEBAND METAL RADOME

MONOLITHIC WIDEBAND MILLIMETER-WAVE RADOME

METHODS AND APPARATUS FOR UNDERWATER ELECTRICAL NEAR-FIELD SIGNAL S...

METHODS AND APPARATUS FOR WIDE AREA SYNTHETIC APERTURE RADAR DETECTION

FOAM MATERIAL WITH ORDERED VOIDS

INTERCEPTOR VEHICLE WITH EXTENDIBLE ARMS

DAMPED SPLIT BEAM STRUCTURAL MEMBER WITH SEGMENTED BEAM PARTS

STRUCTURAL MEMBER WITH CLAMPING PRESSURE MECHANISM

SHAPE-CHANGING STRUCTURE MEMBER WITH EMBEDDED SPRING

MMW Enhanced Infrared Concealed Object Detection with Closed-Loop C...

MULTI-LAYER METAL/SHAPE MEMORY POLYMER ROLL-UP WING STRUCTURES FOR...

COLLAPSIBLE WING BEAMS AND METHOD

STRUCTURE WITH RECONFIGURABLE POLYMER MATERIAL

SHAPE-CHANGING STRUCTURE WITH SUPERELASTIC FOAM MATERIAL

SHAPE-CHANGING STRUCTURE MEMBER WITH EMBEDDED SPRING

System and Apparatus for Preventing Freezing of Crops