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Leroy H. Favrow
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Newington, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Acoustic method and apparatus for fracture detection of ball bearings
Patent number
7,779,691
Issue date
Aug 24, 2010
United Technologies Corporation
Anindya Ghoshal
G01 - MEASURING TESTING
Information
Patent Grant
Load bearing member for use in an elevator system having external m...
Patent number
7,117,981
Issue date
Oct 10, 2006
Otis Elevator Company
Douglas E. Logan
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Flexible flat tension member termination device
Patent number
6,513,204
Issue date
Feb 4, 2003
Otis Elevator Company
James A. Rivera
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Flexible flat tension member termination device
Patent number
6,484,368
Issue date
Nov 26, 2002
Otis Elevator Company
James A. Rivera
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Crack monitoring apparatus
Patent number
5,673,203
Issue date
Sep 30, 1997
United Technologies Corporation
Balkrishna S. Annigeri
G01 - MEASURING TESTING
Information
Patent Grant
Crack monitoring apparatus
Patent number
5,539,656
Issue date
Jul 23, 1996
United Technologies Corporation
Balkrishna S. Annigeri
G01 - MEASURING TESTING
Information
Patent Grant
High temperature crack monitoring apparatus
Patent number
5,517,861
Issue date
May 21, 1996
United Technologies Corporation
Robert J. Haas
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ACOUSTIC METHOD AND APPARATUS FOR FRACTURE DETECTION OF BALL BEARINGS
Publication number
20090095083
Publication date
Apr 16, 2009
Anindya Ghoshal
G01 - MEASURING TESTING
Information
Patent Application
LOAD BEARING MEMBER FOR USE IN AN ELEVATOR SYSTEM HAVING EXTERNAL M...
Publication number
20030111298
Publication date
Jun 19, 2003
Douglas E. Logan
B66 - HOISTING LIFTING HAULING
Information
Patent Application
Flexible flat tension member termination device
Publication number
20020042973
Publication date
Apr 18, 2002
James A. Rivera
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC