Growing community of inventors

Waterville, OH, United States of America

David A Pratt

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 = 31

David A PrattJames A Karabedian (2 patents)David A PrattJ Thomas Brinker (1 patent)David A PrattDavid A Pratt (3 patents)James A KarabedianJames A Karabedian (18 patents)J Thomas BrinkerJ Thomas Brinker (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Owens-illinois Plastic Products Inc. (3 from 116 patents)


3 patents:

1. 5209346 - Carrier stock with tear tabs

2. 4915217 - Container package

3. 4911290 - Container package

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1/3/2026
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