Growing community of inventors

Brookings, SD, United States of America

Jeffrey T Rief

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 = 0

Jeffrey T RiefBryan P Zacher (2 patents)Jeffrey T RiefKelly D Nordgaard (2 patents)Jeffrey T RiefJeffrey T Rief (2 patents)Bryan P ZacherBryan P Zacher (24 patents)Kelly D NordgaardKelly D Nordgaard (18 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Larson Manufacturing Company (2 from 14 patents)


2 patents:

1. D455217 - Exterior door with curve to glass

2. D453840 - Exterior door with curve from glass

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1/22/2026
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