Growing community of inventors

Boyertown, PA, United States of America

William M Kay

Average Co-Inventor Count = 1.33

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 = 78

William M KayBruce E Elder (1 patent)William M KayWilliam M Kay (2 patents)Bruce E ElderBruce E Elder (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vandor Corporation (1 from 53 patents)

2. Boyertown Casket Company (1 from 2 patents)

3. Amedco Funeral Supply, Inc. (1 from 1 patent)


2 patents:

1. 4944076 - Corrugated fiberboard casket lids

2. 4773134 - Corrugated fiberboard casket lid

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idiyas.com
as of
12/26/2025
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