Growing community of inventors

Denver, CO, United States of America

Rob Pringle

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 30

Rob Pringle ↔ Steve VanderBurgh (2 patents)Rob Pringle ↔ Randy Toler (1 patent)Rob PringleRob Pringle (2 patents)Steve VanderBurghSteve VanderBurgh (3 patents)Randy TolerRandy Toler (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Special Products Company (2 from 9 patents)


2 patents:

1. D570257 - Locking hitch pin

2. D544505 - Log splitter beam

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idiyas.com
as of
1/12/2026
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