% Expired Patents = 10.0

Trademarks = 2

Forward Citations = 220

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8 inventors (with patents filed for the assignee):

Walter M Carow (6 out of 7 patents)

Alton E Richards (5 out of 6 patents)

John Anthony George (2 out of 4 patents)

4. Leonard R Nitzberg (2 out of 2 patents)

5. Timothy M Garrison (1 out of 17 patents)

6. Stephen Phillip Frank (1 out of 1 patent)

7. Jerry L Cox (1 out of 2 patents)

8. Paul R Ostand (1 out of 2 patents)

10 patents: Sort by Forward Citations

1. 7938453 - Stabilized connector (2011-05-10),

2. 5832970 - Liquid dispensing nozzle (1998-11-10),

3. 5570719 - Breakaway hose coupling (1996-11-05),

4. 5529085 - Breakaway hose coupling (1996-06-25),

5. 5492146 - Pressure regulators (1996-02-20),

6. 5115836 - Breakaway hose coupling with integrated swivel mechanism (1992-05-26),

7. 4913200 - Liquid dispensing nozzle with a pump pressure responsive automatic (1990-04-03),

8. 4905733 - Breakaway hose coupling (1990-03-06),

9. 4896688 - Breakaway hose coupling device (1990-01-30),

10. 4674525 - Breakaway hose coupling device (1987-06-23),

Company Overview

Richards Industries, LLC is a prominent manufacturer based in Cincinnati, Ohio, specializing in the development of high-quality flow control solutions. The company focuses on producing a diverse range of products, including valves, regulators, and instrumentation, catering to various industries such as chemical processing, oil and gas, and pharmaceuticals. With a commitment to innovation, Richards Industries emphasizes advanced engineering and technology to enhance operational efficiency and safety in fluid management applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#111 in Cincinnati, OH

#1,231 in Ohio

#29,866 in US

#56,047 in the World

Cincinnati, OH, United States of America

Richards Industries, LLC

Forward Citations = 220

8 inventors:

Walter M Carow (6 out of 7 patents)

Alton E Richards (5 out of 6 patents)

John Anthony George (2 out of 4 patents)

4. Leonard R Nitzberg (2 out of 2 patents)

5. Timothy M Garrison (1 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Richards Industries, LLC. Retrieved from https://idiyas.com/company/richards-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]