NARCO SCIENTIFIC INDUSTRIES, INC

Organization

FORT WASHINGTON, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hemostatic compressive device
- Patent number 4,233,980
- Issue date Nov 18, 1980
- Narco Scientific Industries, Inc.
- Lorin P. McRae
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Navigation unit having time shared operation
- Patent number 4,215,346
- Issue date Jul 29, 1980
- Narco Scientific Industries, Inc.
- Frank P. Smith
- G01 - MEASURING TESTING
Information Patent Grant
Objective plotting of visual fields by eye movement monitoring
- Patent number 4,059,348
- Issue date Nov 22, 1977
- Narco Scientific Industries, Inc.
- Marvin E. Jernigan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic squelch circuit with hysteresis
- Patent number 4,044,309
- Issue date Aug 23, 1977
- Narco Scientific Industries, Inc.
- John F. Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous filter for VOR systems
- Patent number 4,025,923
- Issue date May 24, 1977
- Narco Scientific Industries, Inc.
- John M. Ferrara
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the phase relation of two alternating curre...
- Patent number 4,011,503
- Issue date Mar 8, 1977
- Narco Scientific Industries, Inc.
- John M. Ferrara
- G01 - MEASURING TESTING
Information Patent Grant
DME timing apparatus and methods
- Patent number 4,001,824
- Issue date Jan 4, 1977
- Narco Scientific Industries, Inc.
- John W. Bail
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for detecting a digital change in data
- Patent number 3,998,410
- Issue date Dec 21, 1976
- Narco Scientific Industries, Inc.
- Frank Patterson Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ground speed calculation for digital DME
- Patent number 3,987,988
- Issue date Oct 26, 1976
- Narco Scientific Industries, Inc.
- Ronald Lee Powell
- G05 - CONTROLLING REGULATING
Information Patent Grant
Objective plotting of visual fields by eye movement monitoring
- Patent number 3,984,156
- Issue date Oct 5, 1976
- Narco Scientific Industries, Inc.
- Marvin E. Jernigan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Digital DME with compensation for ground station intermittencies
- Patent number 3,983,557
- Issue date Sep 28, 1976
- Narco Scientific Industries, Inc.
- Ronald Lee Powell
- G01 - MEASURING TESTING
Information Patent Grant
Noise limiter
- Patent number 3,968,383
- Issue date Jul 6, 1976
- Narco Scientific Industries, Inc.
- John F. Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Target image projector
- Patent number 3,951,527
- Issue date Apr 20, 1976
- Narco Scientific Industries, Inc.
- John H. Blanz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Code and generating means for avionics communciations synthesizer
- Patent number 3,949,296
- Issue date Apr 6, 1976
- Narco Scientific Industries, Inc.
- Boyd M. McClaskey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fractional megahertz counter for improved digital synthesizer
- Patent number 3,949,304
- Issue date Apr 6, 1976
- Narco Scientific Industries, Inc.
- Boyd M. McClaskey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital synthesizer
- Patent number 3,949,305
- Issue date Apr 6, 1976
- Narco Scientific Industries, Inc.
- Boyd M. McClaskey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Out of lock detector for phase lock loop synthesizer
- Patent number 3,932,821
- Issue date Jan 13, 1976
- Narco Scientific Industries, Inc.
- Boyd M. McClaskey
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73165538 - NARCO TRACE
- Serial number 73165538
- Registration number 1105557
- Filing date Apr 10, 1978
- NARCO SCIENTIFIC INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73165661 - NARCOMATIC
- Serial number 73165661
- Registration number 1105558
- Filing date Apr 10, 1978
- NARCO SCIENTIFIC INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73022875 - NARCO
- Serial number 73022875
- Registration number 1036695
- Filing date May 31, 1974
- NARCO SCIENTIFIC INDUSTRIES, INC.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
72401169 - ESCORT
- Serial number 72401169
- Registration number 970056
- Filing date Aug 25, 1971
- NARCO SCIENTIFIC INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72280362 - NARCO
- Serial number 72280362
- Registration number 862318
- Filing date Sep 15, 1967
- NARCO SCIENTIFIC INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
72280243 - FLIGHTGUARD
- Serial number 72280243
- Registration number 859624
- Filing date Sep 13, 1967
- NARCO SCIENTIFIC INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

NARCO SCIENTIFIC INDUSTRIES, INC

Organization

Patents Grantslast 30 patents

Hemostatic compressive device

Navigation unit having time shared operation

Objective plotting of visual fields by eye movement monitoring

Automatic squelch circuit with hysteresis

Synchronous filter for VOR systems

Apparatus for measuring the phase relation of two alternating curre...

DME timing apparatus and methods

Apparatus and method for detecting a digital change in data

Ground speed calculation for digital DME

Objective plotting of visual fields by eye movement monitoring

Digital DME with compensation for ground station intermittencies

Noise limiter

Target image projector

Code and generating means for avionics communciations synthesizer

Fractional megahertz counter for improved digital synthesizer

Digital synthesizer

Out of lock detector for phase lock loop synthesizer

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73165538 - NARCO TRACE

73165661 - NARCOMATIC

73022875 - NARCO

72401169 - ESCORT

72280362 - NARCO

72280243 - FLIGHTGUARD