Curtis E. Graber

Person

Woodburn, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Network security devices and method
- Patent number 11,784,985
- Issue date Oct 10, 2023
- Wattre, Inc.
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric motor
- Patent number 11,218,810
- Issue date Jan 4, 2022
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric motor
- Patent number 11,172,308
- Issue date Nov 9, 2021
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network security devices and method
- Patent number 11,153,283
- Issue date Oct 19, 2021
- Wattre, Inc.
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise control system and method for small caliber ammunition
- Patent number 10,928,168
- Issue date Feb 23, 2021
- Curtis E. Graber
- F42 - AMMUNITION BLASTING
Information Patent Grant
Radial acoustic speaker
- Patent number 10,405,087
- Issue date Sep 3, 2019
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric motor
- Patent number 10,375,479
- Issue date Aug 6, 2019
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer
- Patent number 9,807,510
- Issue date Oct 31, 2017
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer
- Patent number 9,668,060
- Issue date May 30, 2017
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic field generator
- Patent number 9,649,952
- Issue date May 16, 2017
- Curtis E. Graber
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Blended waveguide and reflector
- Patent number 9,653,064
- Issue date May 16, 2017
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inflatable bag with burst control envelope and gas generator
- Patent number 9,574,858
- Issue date Feb 21, 2017
- Curtis E. Graber
- F42 - AMMUNITION BLASTING
Information Patent Grant
Inflatable bag with burst control envelope and gas generator
- Patent number 9,297,603
- Issue date Mar 29, 2016
- Curtis E. Graber
- F42 - AMMUNITION BLASTING
Information Patent Grant
Vortex cannon with enhanced ring vortex generation
- Patent number 9,217,392
- Issue date Dec 22, 2015
- Curtis E. Graber
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydrodynamic modulator
- Patent number 9,185,484
- Issue date Nov 10, 2015
- Curtis E. Graber
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Flexural disk transducer shell
- Patent number 9,111,520
- Issue date Aug 18, 2015
- Curtis E. Graber
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Locomotive acoustic warning system
- Patent number 9,102,342
- Issue date Aug 11, 2015
- Curtis E. Graber
- B61 - RAILWAYS
Information Patent Grant
Phase plug with axially twisted radial channels
- Patent number 8,989,419
- Issue date Mar 24, 2015
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional isophasic toroidal whistle
- Patent number 8,925,478
- Issue date Jan 6, 2015
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Inflatable bag with burst control envelope and gas generator
- Patent number 8,887,639
- Issue date Nov 18, 2014
- Curtis E. Graber
- F42 - AMMUNITION BLASTING
Information Patent Grant
Submersible electro-dynamic acoustic projector
- Patent number 8,488,415
- Issue date Jul 16, 2013
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adjustable electromagnetic energy collimator
- Patent number 8,472,121
- Issue date Jun 25, 2013
- Curtis E. Graber
- G02 - OPTICS
Information Patent Grant
Radial waveguide for double cone transducers
- Patent number 8,469,140
- Issue date Jun 25, 2013
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Array of multiple LF transducers with ultrahigh cardioid sound patt...
- Patent number 8,351,616
- Issue date Jan 8, 2013
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic transducer array
- Patent number 8,311,261
- Issue date Nov 13, 2012
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robotic sentry with low dispersion acoustic projector
- Patent number 8,248,473
- Issue date Aug 21, 2012
- Curtis E. Graber
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Omni-directional acoustic radiator with radial waveguides for subme...
- Patent number 8,223,592
- Issue date Jul 17, 2012
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Omni-directional radiator for multi-transducer array
- Patent number 8,218,398
- Issue date Jul 10, 2012
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable electromagnetic energy collimator
- Patent number 8,125,715
- Issue date Feb 28, 2012
- Curtis E. Graber
- G02 - OPTICS
Information Patent Grant
Stun grenade
- Patent number 8,117,966
- Issue date Feb 21, 2012
- Curtis E. Graber
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
NETWORK SECURITY DEVICES AND METHOD
- Publication number 20240048534
- Publication date Feb 8, 2024
- Wattre, Inc.
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SECURITY DEVICES AND METHOD
- Publication number 20220038438
- Publication date Feb 3, 2022
- Wattre, Inc.
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRIC MOTOR
- Publication number 20190230443
- Publication date Jul 25, 2019
- Curtis E Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRIC MOTOR
- Publication number 20190182598
- Publication date Jun 13, 2019
- Curtis E Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE CONTROL SYSTEM AND METHOD FOR SMALL CALIBER AMMUNITION
- Publication number 20190145745
- Publication date May 16, 2019
- Curtis E. Graber
- F42 - AMMUNITION BLASTING
Information Patent Application
NETWORK SECURITY DEVICES AND METHOD
- Publication number 20180332010
- Publication date Nov 15, 2018
- Wattre, Inc.
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRIC MOTOR
- Publication number 20180070182
- Publication date Mar 8, 2018
- Curtis E Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIAL ACOUSTIC SPEAKER
- Publication number 20180054672
- Publication date Feb 22, 2018
- Curtis E Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSDUCER
- Publication number 20170041713
- Publication date Feb 9, 2017
- Curtis E Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSDUCER
- Publication number 20170041714
- Publication date Feb 9, 2017
- Curtis E Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFLATABLE BAG WITH BURST CONTROL ENVELOPE AND GAS GENERATOR
- Publication number 20160178337
- Publication date Jun 23, 2016
- Curtis E. Graber
- F42 - AMMUNITION BLASTING
Information Patent Application
ELECTROMAGNETIC FIELD GENERATOR
- Publication number 20150183339
- Publication date Jul 2, 2015
- Curtis E. Graber
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFLATABLE BAG WITH BURST CONTROL ENVELOPE AND GAS GENERATOR
- Publication number 20150068423
- Publication date Mar 12, 2015
- Curtis E. Graber
- F41 - WEAPONS
Information Patent Application
FLEXURAL DISK TRANSDUCER SHELL
- Publication number 20140269211
- Publication date Sep 18, 2014
- Curtis E. Graber
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
HYDRODYNAMIC MODULATOR
- Publication number 20140198622
- Publication date Jul 17, 2014
- Curtis E. Graber
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Inflatable Bag with Burst Control Envelope and Gas Generator
- Publication number 20130340645
- Publication date Dec 26, 2013
- Curtis E. Graber
- F41 - WEAPONS
Information Patent Application
DIRECTIONAL ISOPHASIC TOROIDAL WHISTLE
- Publication number 20130291784
- Publication date Nov 7, 2013
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOCOMOTIVE ACOUSTIC WARNING SYSTEM
- Publication number 20130214097
- Publication date Aug 22, 2013
- Curtis E. Graber
- B61 - RAILWAYS
Information Patent Application
PHASE PLUG WITH AXIALLY TWISTED RADIAL CHANNELS
- Publication number 20130182879
- Publication date Jul 18, 2013
- Curtis E. Graber
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIAL WAVEGUIDE FOR DOUBLE CONE TRANSDUCERS
- Publication number 20130175112
- Publication date Jul 11, 2013
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VORTEX CANNON WITH ENHANCED RING VORTEX GENERATION
- Publication number 20130145746
- Publication date Jun 13, 2013
- Curtis E. Graber
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
System for targeting directed acoustical energy
- Publication number 20120267187
- Publication date Oct 25, 2012
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adjustable Electromagnetic Energy Collimator
- Publication number 20120081266
- Publication date Apr 5, 2012
- Curtis E. Graber
- G02 - OPTICS
Information Patent Application
Submersible electro-dynamic acoustic projector
- Publication number 20120051188
- Publication date Mar 1, 2012
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Shield with integrated loudspeaker
- Publication number 20120051572
- Publication date Mar 1, 2012
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Omni-directional radiator for multi-transducer array
- Publication number 20110305117
- Publication date Dec 15, 2011
- Curtis E. Graber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic transducer array
- Publication number 20110038494
- Publication date Feb 17, 2011
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Blended waveguide and reflector
- Publication number 20110019854
- Publication date Jan 27, 2011
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Omni-directional radiator for multi-transducer array
- Publication number 20100119090
- Publication date May 13, 2010
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic energy projection system
- Publication number 20090277712
- Publication date Nov 12, 2009
- Curtis E. Graber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Curtis E. Graber

Person

Patents Grantslast 30 patents

Network security devices and method

Electric motor

Electric motor

Network security devices and method

Noise control system and method for small caliber ammunition

Radial acoustic speaker

Electric motor

Transducer

Transducer

Electromagnetic field generator

Blended waveguide and reflector

Inflatable bag with burst control envelope and gas generator

Inflatable bag with burst control envelope and gas generator

Vortex cannon with enhanced ring vortex generation

Hydrodynamic modulator

Flexural disk transducer shell

Locomotive acoustic warning system

Phase plug with axially twisted radial channels

Directional isophasic toroidal whistle

Inflatable bag with burst control envelope and gas generator

Submersible electro-dynamic acoustic projector

Adjustable electromagnetic energy collimator

Radial waveguide for double cone transducers

Array of multiple LF transducers with ultrahigh cardioid sound patt...

Acoustic transducer array

Robotic sentry with low dispersion acoustic projector

Omni-directional acoustic radiator with radial waveguides for subme...

Omni-directional radiator for multi-transducer array

Adjustable electromagnetic energy collimator

Stun grenade

Patents Applicationslast 30 patents

NETWORK SECURITY DEVICES AND METHOD

NETWORK SECURITY DEVICES AND METHOD

ELECTRIC MOTOR

ELECTRIC MOTOR

NOISE CONTROL SYSTEM AND METHOD FOR SMALL CALIBER AMMUNITION

NETWORK SECURITY DEVICES AND METHOD

ELECTRIC MOTOR

RADIAL ACOUSTIC SPEAKER

TRANSDUCER

TRANSDUCER

INFLATABLE BAG WITH BURST CONTROL ENVELOPE AND GAS GENERATOR

ELECTROMAGNETIC FIELD GENERATOR

INFLATABLE BAG WITH BURST CONTROL ENVELOPE AND GAS GENERATOR

FLEXURAL DISK TRANSDUCER SHELL

HYDRODYNAMIC MODULATOR

Inflatable Bag with Burst Control Envelope and Gas Generator

DIRECTIONAL ISOPHASIC TOROIDAL WHISTLE

LOCOMOTIVE ACOUSTIC WARNING SYSTEM

PHASE PLUG WITH AXIALLY TWISTED RADIAL CHANNELS

RADIAL WAVEGUIDE FOR DOUBLE CONE TRANSDUCERS

VORTEX CANNON WITH ENHANCED RING VORTEX GENERATION

System for targeting directed acoustical energy

Adjustable Electromagnetic Energy Collimator

Submersible electro-dynamic acoustic projector

Shield with integrated loudspeaker

Omni-directional radiator for multi-transducer array

Acoustic transducer array

Blended waveguide and reflector

Omni-directional radiator for multi-transducer array

Acoustic energy projection system