For the Inventor, By the Inventor

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Minneapolis, MN, United States of America

Donalson Company, Inc.

USPTO Granted Patents = 1

Forward Citations = 19

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4 inventors (with patents filed for the assignee):

Benny K Nelson (1 out of 87 patents)

Dave Matalamaki (1 out of 4 patents)

Daniel Eric Adamek (1 out of 75 patents)

4. David W Nelson (1 out of 33 patents)

1 patent: Sort by Forward Citations

1. 10413855 - Filter elements, air cleaner assemblies, and methods of use and assembly (2019-09-17),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#768 in Minneapolis, MN

#3,503 in Minnesota

#133,943 in US

Minneapolis, MN, United States of America

Donalson Company, Inc.

Forward Citations = 19

4 inventors:

Benny K Nelson (1 out of 87 patents)

Dave Matalamaki (1 out of 4 patents)

Daniel Eric Adamek (1 out of 75 patents)

4. David W Nelson (1 out of 33 patents)

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