Growing community of inventors

Larksville, PA, United States of America

Jack Walsh

Average Co-Inventor Count = 2.00

ph-index = 1

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 = 5

Jack WalshBrian R Katchur (1 patent)Jack WalshJack Walsh (1 patent)Brian R KatchurBrian R Katchur (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Cornell Iron Works, Inc. (1 from 6 patents)


1 patent:

1. 6189593 - Injection molded roll up security closure

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12/26/2025
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