Growing community of inventors

Yakima, WA, United States of America

James P Roy

Average Co-Inventor Count = 1.25

ph-index = 4

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 = 51

James P RoyGeorge N Roy (1 patent)James P RoyJames P Harris (1 patent)James P RoyJames P Roy (5 patents)George N RoyGeorge N Roy (2 patents)James P HarrisJames P Harris (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (5 from 832,966 patents)


5 patents:

1. 6442891 - Tree brace

2. 5079864 - Brush rake

3. 5040311 - Liquid fabric softener dispenser for use in dryers

4. 5003845 - Radiator cap remover

5. 4712672 - Hay bale cover

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as of
1/18/2026
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