EPO Patents = 1

Trademarks = 4

Forward Citations = 46

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11 inventors (with patents filed for the assignee):

David R Sturdy (4 out of 5 patents)

James Derek Gallaher (3 out of 3 patents)

Paul Frederick Olhoeft (2 out of 2 patents)

4. Ronald Lewis Marsh (2 out of 3 patents)

5. Melvin R Phillips (1 out of 1 patent)

6. Ethan T Ogburn (1 out of 1 patent)

7. Daniel B Eaddy (1 out of 1 patent)

8. Oscar Lee Meek (1 out of 6 patents)

9. James T Carter (1 out of 6 patents)

10. Harry D Sturdy (1 out of 9 patents)

11. H David Sturdy (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 11364509 - Nozzle assembly with articulating nozzles (2022-06-21),

2. 7377827 - Marine propulsion shift control (2008-05-27),

3. 7337758 - Charge motion control valve actuator (2008-03-04),

4. 7111602 - Intake manifold tuning valve actuator (2006-09-26),

5. 4964276 - Engine synchronizer (1990-10-23),

6. 4727837 - Engine governor with emergency throttle limiter (1988-03-01),

Sturdy Corporation is a leading provider of industrial equipment and machinery. With a history of over 50 years in the industry, Sturdy Corporation offers high-quality products and services to clients worldwide. Their expertise lies in manufacturing durable and reliable equipment for various sectors including manufacturing, construction, and agriculture. Sturdy Corporation is committed to innovation, quality, and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#16 in Wilmington, NC

#950 in North Carolina

#43,798 in US

Wilmington, NC, United States of America

Sturdy Corporation