Growing community of inventors

Monett, MO, United States of America

Duane R Lundberg

Average Co-Inventor Count = 2.00

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 = 22

Duane R LundbergTerry V Parrish (1 patent)Duane R LundbergDuane R Lundberg (1 patent)Terry V ParrishTerry V Parrish (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Miracle Recreation Equipment Company (1 from 44 patents)


1 patent:

1. 5575580 - Connector for structural apparatus

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12/19/2025
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