Growing community of inventors

Lufkin, TX, United States of America

David F Kellam

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 = 3

David F KellamWilliam Thomas Eckmann (1 patent)David F KellamMichael B Warren (1 patent)David F KellamDavid F Kellam (1 patent)William Thomas EckmannWilliam Thomas Eckmann (2 patents)Michael B WarrenMichael B Warren (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Tin Inc. (1 from 7 patents)


1 patent:

1. 7826921 - Building lumber package assembly method and system

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12/31/2025
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