ACTIVE SIGNAL TECHNOLOGIES, INC

Organization

COCKEYSVILLE, MD, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic opposing field actuators
- Patent number 9,947,448
- Issue date Apr 17, 2018
- Active Signal Technologies, Inc.
- Dennis John Kohlhafer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic opposing field actuators
- Patent number 9,390,875
- Issue date Jul 12, 2016
- Active Signal Technologies, Inc.
- Dennis John Kohlhafer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High sensitivity noise immune stethoscope
- Patent number 9,078,571
- Issue date Jul 14, 2015
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High sensitivity noise immune stethoscope
- Patent number 8,265,291
- Issue date Sep 11, 2012
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-temperature dielectric materials and capacitors made therefrom
- Patent number 7,697,263
- Issue date Apr 13, 2010
- Active Signal Technologies, Inc.
- Keith Bridger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Brain assessment monitor
- Patent number 6,887,199
- Issue date May 3, 2005
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Physiological sensing device
- Patent number 6,491,647
- Issue date Dec 10, 2002
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for measurement of intracranial pressure with...
- Patent number 5,919,144
- Issue date Jul 6, 1999
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC OPPOSING FIELD ACTUATORS
- Publication number 20160293310
- Publication date Oct 6, 2016
- Active Signal Technologies, Inc.
- Dennis John Kohlhafer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH SENSITIVITY NOISE IMMUNE STETHOSCOPE
- Publication number 20120302920
- Publication date Nov 29, 2012
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High sensitivity noise immune stethoscope
- Publication number 20070165872
- Publication date Jul 19, 2007
- Active Signal Technologies, Inc.
- Keith Bridger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

Information Trademark
85780324 - VITAL TIME
- Serial number 85780324
- Filing date Nov 15, 2012
- Active Signal Technologies, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
85007533 - A SCOPE
- Serial number 85007533
- Registration number 4187232
- Filing date Apr 6, 2010
- Active Signal Technologies, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
77719758 - VITAL TIME
- Serial number 77719758
- Filing date Apr 22, 2009
- Active Signal Technologies, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
78633336 - VITAL TIME
- Serial number 78633336
- Filing date May 19, 2005
- Active Signal Technologies, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
76230039 - VITAL TIME
- Serial number 76230039
- Filing date Mar 23, 2001
- Active Signal Technologies, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
75459364 - VITAL TIME
- Serial number 75459364
- Filing date Mar 30, 1998
- Active Signal Technologies, Inc.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth

NIH Research Projectlast 12 months

processing...

Count: 15

Research Projects

Information Research Project
Development of a Novel Acoustic Resuscitation Monitor
- Application id 7088869
- Award notice date Jun 9, 2006
Information Research Project
Development of a Novel Acoustic Resuscitation Monitor
- Application id 6992571
- Award notice date Jun 30, 2005
Information Research Project
Brain Trauma Assessment System
- Application id 6931694
- Award notice date May 5, 2005
Information Research Project
Brain Trauma Assessment System
- Application id 6832929
- Award notice date Aug 1, 2004
Information Research Project
Portable Non-Invasive Acoustic Identification of Stroke
- Application id 6668565
- Award notice date Aug 15, 2003
Information Research Project
Brain Trauma Assessment System
- Application id 6550298
- Award notice date Jun 2, 2003
Information Research Project
Portable Non-Invasive Acoustic Identification of Stroke
- Application id 6587405
- Award notice date Sep 30, 2002
Information Research Project
Advanced at-Home Screening Device for Sleep Apnea
- Application id 6528565
- Award notice date Jul 19, 2002
Information Research Project
Portable Noninvasive Acoustic Identification of Stroke
- Application id 6338274
- Award notice date Sep 30, 2001
Information Research Project
Advanced at-Home Screening Device for Sleep Apnea
- Application id 6404903
- Award notice date Sep 25, 2001
Information Research Project
NEW ACOUSTIC DEVICE FOR CLINICAL BRAIN TRAUMA DIAGNOSIS
- Application id 6394153
- Award notice date Aug 28, 2001
Information Research Project
NEW ACOUSTIC DEVICE FOR CLINICAL BRAIN TRAUMA DIAGNOSIS
- Application id 6210471
- Award notice date Sep 28, 2000
Information Research Project
ADVANCED AT HOME SCREENING DEVICE FOR SLEEP APNEA
- Application id 6231019
- Award notice date Feb 25, 2000
Information Research Project
NEW ACOUSTIC DEVICE FOR CLINICAL BRAIN TRAUMA DIAGNOSIS
- Application id 2870401
- Award notice date Jun 16, 1999
Information Research Project
ADVANCED AT HOME SCREENING DEVICE FOR SLEEP APNEA
- Application id 2869952
- Award notice date Jun 14, 1999

ACTIVE SIGNAL TECHNOLOGIES, INC

Organization

Patents Grantslast 30 patents

Electromagnetic opposing field actuators

Electromagnetic opposing field actuators

High sensitivity noise immune stethoscope

High sensitivity noise immune stethoscope

High-temperature dielectric materials and capacitors made therefrom

Brain assessment monitor

Physiological sensing device

Apparatus and method for measurement of intracranial pressure with...

Patents Applicationslast 30 patents

ELECTROMAGNETIC OPPOSING FIELD ACTUATORS

HIGH SENSITIVITY NOISE IMMUNE STETHOSCOPE

High sensitivity noise immune stethoscope

Trademarklast 30 trademarks

85780324 - VITAL TIME

85007533 - A SCOPE

77719758 - VITAL TIME

78633336 - VITAL TIME

76230039 - VITAL TIME

75459364 - VITAL TIME

NIH Research Projectlast 12 months

Research Projects

Development of a Novel Acoustic Resuscitation Monitor

Development of a Novel Acoustic Resuscitation Monitor

Brain Trauma Assessment System

Brain Trauma Assessment System

Portable Non-Invasive Acoustic Identification of Stroke

Brain Trauma Assessment System

Portable Non-Invasive Acoustic Identification of Stroke

Advanced at-Home Screening Device for Sleep Apnea

Portable Noninvasive Acoustic Identification of Stroke

Advanced at-Home Screening Device for Sleep Apnea

NEW ACOUSTIC DEVICE FOR CLINICAL BRAIN TRAUMA DIAGNOSIS

NEW ACOUSTIC DEVICE FOR CLINICAL BRAIN TRAUMA DIAGNOSIS

ADVANCED AT HOME SCREENING DEVICE FOR SLEEP APNEA

NEW ACOUSTIC DEVICE FOR CLINICAL BRAIN TRAUMA DIAGNOSIS

ADVANCED AT HOME SCREENING DEVICE FOR SLEEP APNEA