Growing community of inventors

Lake Havasu City, AZ, United States of America

Harold C Shinneman, Sr

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 = 7

Harold C Shinneman, SrEdward J Rebish (1 patent)Harold C Shinneman, SrHarold C Shinneman, Sr (1 patent)Edward J RebishEdward J Rebish (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,718 patents)


1 patent:

1. 4532736 - Sharpening device

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12/15/2025
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