Growing community of inventors

Tucson, AZ, United States of America

Keith E Overby

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 13

Keith E OverbyMelinda K Carevich (2 patents)Keith E OverbyJohn J Lazzeroni (2 patents)Keith E OverbyJames D Vertz (2 patents)Keith E OverbyKeith E Overby (2 patents)Melinda K CarevichMelinda K Carevich (20 patents)John J LazzeroniJohn J Lazzeroni (17 patents)James D VertzJames D Vertz (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jm Corporation (2 from 11 patents)


2 patents:

1. D624055 - Adaptor for speaker

2. D624054 - Speaker adaptor

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as of
1/12/2026
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