INTERSONICS INCORPORATED

Organization

NORTHBROOK, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeakers having torque drive radiators
- Patent number 5,317,642
- Issue date May 31, 1994
- Intersonics Incorporated
- Thomas J. Danley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving magnet motor
- Patent number 5,313,127
- Issue date May 17, 1994
- Intersonics, Inc.
- Thomas J. Danley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for stabilizing levitated objects
- Patent number 5,257,676
- Issue date Nov 2, 1993
- Intersonics Incorporated
- Dennis R. Merkley
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stabilized electromagnetic levitator and method
- Patent number 5,150,272
- Issue date Sep 22, 1992
- Intersonics Incorporated
- Thomas J. Danley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Servo valve loudspeaker
- Patent number 5,140,641
- Issue date Aug 18, 1992
- Intersonics Incorporated
- Thomas J. Danley
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Aero-acoustic levitation device and method
- Patent number 5,096,017
- Issue date Mar 17, 1992
- Intersonics Incorporated
- Charles A. Rey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for acoustic levitation
- Patent number 5,036,944
- Issue date Aug 6, 1991
- Intersonics Incorporated
- Thomas J. Danley
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound source having a plurality of drivers operating from a virtual...
- Patent number 4,845,759
- Issue date Jul 4, 1989
- Intersonics Incorporated
- Thomas J. Danley
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Horn loaded transducer for acoustic levitation
- Patent number 4,841,495
- Issue date Jun 20, 1989
- Intersonics Incorporated
- Thomas J. Danley
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Rotary sound transducer
- Patent number 4,763,358
- Issue date Aug 9, 1988
- Intersonics Incorporated
- Thomas J. Danley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Air cooled loudspeaker
- Patent number 4,757,547
- Issue date Jul 12, 1988
- Intersonics Incorporated
- Thomas J. Danley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer for producing sound of very high intensity
- Patent number 4,757,227
- Issue date Jul 12, 1988
- Intersonics Incorporated
- Thomas J. Danley
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Subwoofer speaker system
- Patent number 4,564,727
- Issue date Jan 14, 1986
- Intersonics Incorporated
- Thomas J. Danley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker with commutated coil drive
- Patent number 4,531,025
- Issue date Jul 23, 1985
- Intersonics Incorporated
- Thomas J. Danley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic levitation and methods for manipulating levitated objects
- Patent number 4,284,403
- Issue date Aug 18, 1981
- Intersonics Incorporated
- Charles A. Rey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74170096 - CONTRA BASS
- Serial number 74170096
- Registration number 1682783
- Filing date May 28, 1991
- INTERSONICS INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74151782 - SERVODRIVE
- Serial number 74151782
- Registration number 1679266
- Filing date Mar 27, 1991
- INTERSONICS INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73523536 - SDL
- Serial number 73523536
- Registration number 1360282
- Filing date Feb 22, 1985
- INTERSONICS INCORPORATED
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

INTERSONICS INCORPORATED

Organization

Patents Grantslast 30 patents

Loudspeakers having torque drive radiators

Moving magnet motor

Method and apparatus for stabilizing levitated objects

Stabilized electromagnetic levitator and method

Servo valve loudspeaker

Aero-acoustic levitation device and method

Method and apparatus for acoustic levitation

Sound source having a plurality of drivers operating from a virtual...

Horn loaded transducer for acoustic levitation

Rotary sound transducer

Air cooled loudspeaker

Transducer for producing sound of very high intensity

Subwoofer speaker system

Loudspeaker with commutated coil drive

Acoustic levitation and methods for manipulating levitated objects

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74170096 - CONTRA BASS

74151782 - SERVODRIVE

73523536 - SDL