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Atlanta, GA, United States of America

Foy N Chalk, Jr

Average Co-Inventor Count = 1.60

ph-index = 3

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 = 138

Foy N Chalk, Jr ↔ Christine Lynn Shelby (3 patents)Foy N Chalk, JrFoy N Chalk, Jr (4 patents)Christine Lynn ShelbyChristine Lynn Shelby (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Nfinity Ip, LLC (4 from 15 patents)


4 patents:

1. D794939 - Shoe upper

2. D702434 - Backpack with removable shoulder bag

3. D618856 - Padded protective shirt

4. D617502 - Padded protective arm guard

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as of
12/17/2025
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