Growing community of inventors

Charlotte, NC, United States of America

Leo J Smith

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 = 18

Leo J SmithJohn P Kieronski (1 patent)Leo J SmithFrancis N Williams (1 patent)Leo J SmithLeo J Smith (1 patent)John P KieronskiJohn P Kieronski (6 patents)Francis N WilliamsFrancis N Williams (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Whitin Machine Works, Inc. (1 from 1 patent)


1 patent:

1. 4099609 - Bobbin elevating conveyor and orientor

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as of
12/16/2025
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