Growing community of inventors

Clearlake Oaks, CA, United States of America

Donald William Cowdrey

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 = 1

Donald William CowdreyGary Truesdale Gibbs (1 patent)Donald William CowdreyDonald William Cowdrey (1 patent)Gary Truesdale GibbsGary Truesdale Gibbs (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 7673407 - Document and engineering drawing holder/protector

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12/20/2025
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