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Manitowoc, WI, United States of America

Samuel Paul Johnsrud

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 = 39

Samuel Paul JohnsrudSamuel Paul Johnsrud (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Rockline Industries, Inc. (2 from 27 patents)


2 patents:

1. D555908 - Wipe with pattern

2. D549466 - Wipe with pattern

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as of
12/31/2025
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