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Verona, PA, United States of America

Harold P Johnson

USPTO Granted Patents = 3

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 67(Granted Patents)

Location History:

Penn Hills Township, Allegheny County, PA (US) (1981)
Verona, PA (US) (1989 - 1990)

Company Filing History:

Westinghouse Electric Corporation

Years Active: 1981-1990

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4955235 - Apparatus and method for providing a combined ultrasonic and eddy (1990-09-11),

2. 4856337 - Apparatus and method for providing a combined ultrasonic and eddy (1989-08-15),

3. 4265025 - Inspection probe (1981-05-05),

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