Growing community of inventors

Waterville, OH, United States of America

Sarah E Ruhl

Average Co-Inventor Count = 2.00

ph-index = 3

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 = 76

Sarah E Ruhl ↔ John H Hartford, Jr (3 patents)Sarah E RuhlSarah E Ruhl (3 patents)John H Hartford, JrJohn H Hartford, Jr (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Impact Products, LLC (3 from 40 patents)


3 patents:

1. D497277 - Cover for a urinal mat

2. D493999 - Cover for urinal and toilet mat

3. D486341 - Cover for urinal and toilet mat

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idiyas.com
as of
12/26/2025
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