% Expired Patents = 20.0

Trademarks = 2

Forward Citations = 138

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5 inventors (with patents filed for the assignee):

Kenneth W Mikesell (3 out of 5 patents)

Darryl Ray Pauls (3 out of 7 patents)

Donald F Appling (1 out of 1 patent)

4. Steven DeShaw (1 out of 1 patent)

5. Gary M Tuttle (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 9500476 - Linear position monitoring system (2016-11-22),

2. 9109929 - Fluid flow monitoring system (2015-08-18),

3. 8820711 - Seal system (2014-09-02),

4. 4877352 - Method and apparatus for control of an upstream water level (1989-10-31),

5. 4600222 - Apparatus and method for coupling polymer conduits to metallic bodies (1986-07-15),

Company Overview

Waterman Industries, LLC is a leading manufacturer of high-quality water control products for agricultural, municipal, and industrial applications. With a focus on innovation and sustainability, we offer a wide range of products including irrigation gates, check valves, and flow meters. Our commitment to excellence and customer satisfaction sets us apart in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#3 in Exeter, CA

#12,073 in California

#51,644 in US

Exeter, CA, United States of America

Waterman Industries, LLC

Forward Citations = 138

5 inventors:

Kenneth W Mikesell (3 out of 5 patents)

Darryl Ray Pauls (3 out of 7 patents)

Donald F Appling (1 out of 1 patent)

4. Steven DeShaw (1 out of 1 patent)

5. Gary M Tuttle (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Waterman Industries, LLC. Retrieved from https://idiyas.com/company/waterman-industries

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]