Growing community of inventors

Seattle, WA, United States of America

William Henry Ayre

Average Co-Inventor Count = 2.00

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 = 30

William Henry AyreTimothy J C O'Shea (3 patents)William Henry AyreWilliam Henry Ayre (3 patents)Timothy J C O'SheaTimothy J C O'Shea (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Recreation Products, Inc. (2 from 52 patents)

2. Other (1 from 832,912 patents)


3 patents:

1. 8322784 - Collapsible chair

2. 6533310 - Collapsible stroller

3. 6325406 - Collapsible stroller

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as of
1/9/2026
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