Growing community of inventors

Cincinnati, OH, United States of America

Dutro Blocksom

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 = 88

Dutro Blocksom ↔ Timothy J Beechuk (1 patent)Dutro Blocksom ↔ Lyle B Tuthill (1 patent)Dutro Blocksom ↔ John C DuPree (1 patent)Dutro BlocksomDutro Blocksom (3 patents)Timothy J BeechukTimothy J Beechuk (22 patents)Lyle B TuthillLyle B Tuthill (11 patents)John C DuPreeJohn C DuPree (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Procter Gamble Company (3 from 17,173 patents)


3 patents:

1. D303630 - Bottle

2. D279261 - Bottle

3. D261992 - Dispensing closure

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as of
1/18/2026
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