Growing community of inventors

Springfield, MO, United States of America

William H Lach

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 38

William H LachDonald J Fedorko (3 patents)William H LachHeath Alan Doty (2 patents)William H LachHealth A Doty (1 patent)William H LachWilliam H Lach (3 patents)Donald J FedorkoDonald J Fedorko (6 patents)Heath Alan DotyHeath Alan Doty (4 patents)Health A DotyHealth A Doty (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Thumbs Up Designs, LLC (1 from 1 patent)

2. Thumps-up, Inc. (1 from 1 patent)

3. Thumbs-up, Inc. (1 from 1 patent)


3 patents:

1. 9930943 - Device for retaining a portable electronic component

2. 9210977 - Device for retaining a portable electric component

3. 8490789 - Device for retaining a portable electronic component

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as of
12/15/2025
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