Growing community of inventors

Arlington Heights, IL, United States of America

Dennis J Tortorella

Average Co-Inventor Count = 2.57

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 = 32

Dennis J TortorellaThomas C Stoneberg (2 patents)Dennis J TortorellaTerry E Kubitz (2 patents)Dennis J TortorellaWilliam R Dorr (1 patent)Dennis J TortorellaDennis J Tortorella (3 patents)Thomas C StonebergThomas C Stoneberg (28 patents)Terry E KubitzTerry E Kubitz (10 patents)William R DorrWilliam R Dorr (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fellowes Manufacturing Company (1 from 54 patents)

2. Creative Packaging Corp. (1 from 35 patents)

3. Creaive Packaging Corp. (1 from 1 patent)


3 patents:

1. 7143911 - Beverage closure with open/close spout and protected seal surfaces

2. 6871764 - Beverage closure with open/close spout and protected seal surfaces

3. 5443160 - Variable position divider for storage tray

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idiyas.com
as of
12/13/2025
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