Growing community of inventors

Highland Springs, VA, United States of America

Matthew E Stubbs

Average Co-Inventor Count = 4.00

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

Matthew E Stubbs ↔ Winston T Sanders (1 patent)Matthew E Stubbs ↔ Ernest B Pryor, Jr (1 patent)Matthew E Stubbs ↔ Gerald P Hermanson (1 patent)Matthew E StubbsMatthew E Stubbs (1 patent)Winston T SandersWinston T Sanders (2 patents)Ernest B Pryor, JrErnest B Pryor, Jr (1 patent)Gerald P HermansonGerald P Hermanson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amf Bowling, Inc. (1 from 33 patents)


1 patent:

1. 5876290 - Sheet metal pin table and respot actuator

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as of
12/13/2025
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