Growing community of inventors

Littleton, CO, United States of America

Liesbeth M Osa

Average Co-Inventor Count = 3.00

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 = 12

Liesbeth M OsaWilliam R King (1 patent)Liesbeth M OsaBarbara A Karakusis (1 patent)Liesbeth M OsaLiesbeth M Osa (1 patent)William R KingWilliam R King (4 patents)Barbara A KarakusisBarbara A Karakusis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fit-To-A-Tea, LLC (1 from 1 patent)


1 patent:

1. 5687879 - Device to secure lid to beverage and food containers and reduce spillage

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as of
1/22/2026
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