Trademarks = 1

Forward Citations = 67

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5 inventors (with patents filed for the assignee):

Clyde W Hawley (2 out of 3 patents)

Stephen E Larson (1 out of 1 patent)

Dean Mac Pruette (1 out of 3 patents)

4. Lawrence C Flood (1 out of 1 patent)

5. Ned L Lamprecht (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 5591338 - Fluid filter (1997-01-07),

2. 4872890 - Multi-stage gas-entrained liquid separator (1989-10-10),

3. 4407663 - Modular spin filters and housing therefor (1983-10-04),

4. 4333579 - Panel filter housing (1982-06-08),

Dollinger Corporation is a leading manufacturer of high-quality filtration solutions for industrial applications. With over 50 years of experience, we provide innovative, reliable products that ensure clean air and fluids in a variety of industries. Our commitment to quality and customer satisfaction sets us apart as a trusted partner in filtration technology.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#1 in Rich Creek, VA

#1,091 in Virginia

#59,078 in US

Rich Creek, VA, United States of America

Dollinger Corporation