Growing community of inventors

Sanford, MI, United States of America

Donald Earl Hale, Jr

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 = 0

Donald Earl Hale, Jr ↔ Harry Edward Wing (1 patent)Donald Earl Hale, JrDonald Earl Hale, Jr (1 patent)Harry Edward WingHarry Edward Wing (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Delfield Company, LLC (1 from 19 patents)


1 patent:

1. 8727186 - Method and product delivery mechanism with a pump

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as of
12/10/2025
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