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Forward Citations = 167

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10 inventors (with patents filed for the assignee):

Thomas A Linhorst (4 out of 9 patents)

Corey J Hemman (3 out of 3 patents)

Michael James Lurk (2 out of 5 patents)

4. David G Kraenzle (1 out of 17 patents)

5. David E Sisk (1 out of 62 patents)

6. Cleo D Mathis (1 out of 14 patents)

7. Gabriel Valenzuela (1 out of 1 patent)

8. Mark A Posner (1 out of 1 patent)

9. Michael S Diamond (1 out of 1 patent)

10. Thomas J Mueller (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 9976677 - Dual use coupling end for pipes and fittings (2018-05-22),

2. D746948 - Valve (2016-01-05),

3. 8651452 - Valve with notch plate having enhanced strength (2014-02-18),

4. 8201852 - Pipe coupler and gasket with positive retention and sealing capability (2012-06-19),

5. 7568496 - Dual flange tee (2009-08-04),

6. 5855456 - Apparatus and method for unblocking conveying pipe (1999-01-05),

7. 5092999 - Filtering means (1992-03-03),

8. 4699357 - Reinforced industrial butterfly valve (1987-10-13),

Ultraflo Corporation is a leading manufacturer of high-performance valves and flow control solutions for industrial applications. With over 30 years of experience, we specialize in providing reliable and innovative products to meet the unique needs of our customers. Our comprehensive line of valves includes butterfly valves, ball valves, check valves, and more, all designed to deliver exceptional performance and durability. Ultraflo is committed to excellence in engineering, quality, and customer service, making us the preferred choice for industries such as oil and gas, petrochemical, and power generation.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

8 Patents

#1 in Ste. Genevieve, MO

#490 in Missouri

#34,863 in US

Ste. Genevieve, MO, United States of America

Ultraflo Corporation