Growing community of inventors

Ann Arbor, MI, United States of America

Brett Severance

Average Co-Inventor Count = 4.44

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 = 21

Brett Severance ↔ Donald C Presnell (2 patents)Brett Severance ↔ Robert J Tokash (2 patents)Brett Severance ↔ Joel Wittkamp (2 patents)Brett Severance ↔ Carl R Schulz (1 patent)Brett SeveranceBrett Severance (2 patents)Donald C PresnellDonald C Presnell (59 patents)Robert J TokashRobert J Tokash (16 patents)Joel WittkampJoel Wittkamp (6 patents)Carl R SchulzCarl R Schulz (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Rubbermaid Commercial Products LLC (2 from 401 patents)


2 patents:

1. D398726 - Waste container trolley

2. 5704625 - Trash container carrier

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as of
12/26/2025
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