Growing community of inventors

Felton, CA, United States of America

Toni R Stevens

Average Co-Inventor Count = 1.20

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 = 263

Toni R StevensWallace K Larkin (1 patent)Toni R StevensToni R Stevens (3 patents)Wallace K LarkinWallace K Larkin (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Acs Communications (3 from 17 patents)


3 patents:

1. 4864610 - Earpiece for a telephone headset

2. D299344 - Foam ear cushion for telephone headset or similar article

3. 4754484 - Convertible handset/headset for telephone

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as of
1/9/2026
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