Growing community of inventors

Evanston, WY, United States of America

Duane Erickson

Average Co-Inventor Count = 1.23

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 = 4

Duane EricksonAlan Marc Levine (1 patent)Duane EricksonRichard J Lee (1 patent)Duane EricksonSteven J Monaco (1 patent)Duane EricksonDuane Erickson (4 patents)Alan Marc LevineAlan Marc Levine (15 patents)Richard J LeeRichard J Lee (15 patents)Steven J MonacoSteven J Monaco (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,718 patents)

2. Rj Lee Group, Inc. (1 from 25 patents)


4 patents:

1. 11993562 - Methods for isolation and purification of cannabidiol (CBD) and terpenes from hemp

2. 7481208 - Snowball forming and throwing toy

3. D549789 - Snowball throwing device

4. 4927478 - Method and apparatus for fletching arrows

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as of
12/14/2025
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