Growing community of inventors

Chicago, IL, United States of America

Roger M Van Weelden

Average Co-Inventor Count = 1.00

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 = 47

Roger M Van WeeldenRoger M Van Weelden (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sterling Plumbing Group, Inc. (1 from 38 patents)

2. Usg Corporation (1 from 13 patents)


2 patents:

1. 4868935 - Movable glide support for tub enclosure and shower stall doors

2. 4633614 - Adjustable tub enclosure and shower stall doors

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1/2/2026
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