Growing community of inventors

Providence, RI, United States of America

Mary M Payne

Average Co-Inventor Count = 1.50

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 = 53

Mary M Payne ↔ Gregory J Rogers (1 patent)Mary M Payne ↔ Sergio Carpani (1 patent)Mary M PayneMary M Payne (3 patents)Gregory J RogersGregory J Rogers (1 patent)Sergio CarpaniSergio Carpani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. A.t. Cross Company, LLC (3 from 31 patents)


3 patents:

1. D368930 - Writing instrument

2. D363309 - Fluted writing instrument

3. D360433 - Writing instrument

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as of
1/9/2026
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