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Herald, CA, United States of America

James A Headd

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 = 45

James A HeaddStephen D Jackson (1 patent)James A HeaddJames A Headd (1 patent)Stephen D JacksonStephen D Jackson (13 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. USA Products (1 from 6 patents)


1 patent:

1. 6195848 - Slidable ratchet tensioning device and tie-down assembly

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12/30/2025
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