% Expired Patents = 20.0

Trademarks = 2

Forward Citations = 83

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3 inventors (with patents filed for the assignee):

Mark David Nelson (5 out of 7 patents)

John Thomas Hansmann (3 out of 5 patents)

Jamin Arvig (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 10478763 - Water filter (2019-11-19),

2. D852929 - Filter cartridge having a manifold engagement portion (2019-07-02),

3. D827766 - Manifold engagement portion of a filter cartridge (2018-09-04),

4. D773608 - Manifold engagement portion of a filter cartridge (2016-12-06),

5. D770011 - Manifold engagement portion of a filter cartridge (2016-10-25),

Company Overview

US Water Filters, Inc. is a leading provider of high-quality water filtration systems for residential and commercial applications. With a strong commitment to providing clean and safe drinking water, we offer a wide range of filtration products, including reverse osmosis systems, whole house filters, and under sink filters. Our products are made in the USA and are built to last, ensuring that our customers have access to clean water for years to come.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#33 in Bloomington, MN

#1,421 in Minnesota

#51,644 in US

Bloomington, MN, United States of America

US Water Filters, Inc.

Forward Citations = 83

3 inventors:

Mark David Nelson (5 out of 7 patents)

John Thomas Hansmann (3 out of 5 patents)

Jamin Arvig (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: US Water Filters, Inc.. Retrieved from https://idiyas.com/company/us-water-filters

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]