Lafayette Instrument Company, Inc.

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Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for evaluating physical ability
- Patent number 5,403,190
- Issue date Apr 4, 1995
- Lafayette Instrument Company, Inc.
- Richard J. Wickstrom
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polygraph with improved cardiac monitoring
- Patent number 4,940,059
- Issue date Jul 10, 1990
- Lafayette Instrument Co., Inc.
- Michael H. Voelz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polygraph with control adjustment indicator
- Patent number 4,779,100
- Issue date Oct 18, 1988
- Lafayette Instrument Co., Inc.
- Michael H. Voelz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gas or low volume liquid flow meter
- Patent number 4,630,485
- Issue date Dec 23, 1986
- Lafayette Instrument Co., Inc.
- Max Wastl
- G01 - MEASURING TESTING
Information Patent Grant
Rectilinear pen movement apparatus for recording galvanic skin resi...
- Patent number 4,453,168
- Issue date Jun 5, 1984
- Lafayette Instrument Co., Inc.
- Richard L. Shirley
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
87490087 - LI LAFAYETTE INSTRUMENT
- Serial number 87490087
- Registration number 5355218
- Filing date Jun 15, 2017
- Lafayette Instrument Company, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77964712 - LI LAFAYETTE INSTRUMENT
- Serial number 77964712
- Registration number 3869832
- Filing date Mar 22, 2010
- Lafayette Instrument Company, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments