Growing community of inventors

Broken Arrow, OK, United States of America

Christopher Wayne Campbell

Average Co-Inventor Count = 3.00

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 = 1

Christopher Wayne CampbellWilliam Timothy Harrison (1 patent)Christopher Wayne CampbellGregory Eric Dallen (1 patent)Christopher Wayne CampbellChristopher Wayne Campbell (1 patent)William Timothy HarrisonWilliam Timothy Harrison (8 patents)Gregory Eric DallenGregory Eric Dallen (7 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Unarco Industries, Inc. (1 from 88 patents)


1 patent:

1. 10112637 - Retractable tray for shopping cart

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12/12/2025
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