Growing community of inventors

Utica, SD, United States of America

Robert Ray Brewer

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 = 35

Robert Ray BrewerBradford Paul Swanson (1 patent)Robert Ray BrewerRobert Ray Brewer (1 patent)Bradford Paul SwansonBradford Paul Swanson (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Shur Company (1 from 18 patents)


1 patent:

1. 5938270 - Quick release bow-to-cable connector for a covering system

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1/12/2026
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