Growing community of inventors

Charlotte, NC, United States of America

Rich Angstadt

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 = 2

Rich Angstadt ↔ Adam Elias (4 patents)Rich AngstadtRich Angstadt (4 patents)Adam EliasAdam Elias (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Angstadt Arms, LLC (4 from 4 patents)


4 patents:

1. D1097043 - Firearm frame

2. D1042709 - Firearm

3. D1042710 - Firearm bolt carrier assembly

4. D1027094 - Firearm upper assembly

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as of
12/5/2025
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