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Corydon, IA, United States of America

James Mastin

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 14

James MastinRobert D Williams (1 patent)James MastinJames Mastin (1 patent)Robert D WilliamsRobert D Williams (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Deflecta-shield Corp. (1 from 8 patents)


1 patent:

1. 4518191 - Air current deflector shield and bracket combination

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