Enter assignee name

% Expired Patents = 30.0

Trademarks = 1

Forward Citations = 90

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10 inventors (with patents filed for the assignee):

James L Lawrence (8 out of 9 patents)

Charles S Pearson (3 out of 4 patents)

Jose Rodriguez (2 out of 3 patents)

4. Francis B Weeks (2 out of 5 patents)

5. Nicholas P Clontz (1 out of 1 patent)

6. Matthew Steven Granger (1 out of 1 patent)

7. Didier Kaczmarek (1 out of 4 patents)

8. George R Cockram (1 out of 3 patents)

9. Christopher Matthew Reese Beck (1 out of 1 patent)

10. Joshua William Bensing (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 12358778 - Apparatus, systems and methods for preventing fuel storge tanks from being filled with the wrong type of fuel or wrong grade of fuel (2025-07-15),

2. 10399845 - Testable overfill prevention valve for a liquid storage container (2019-09-03),

3. 10352017 - Manhole cover assembly (2019-07-16),

4. 9228690 - Apparatus and method for repairing an existing spill containment manhole (2016-01-05),

5. 8425145 - Apparatus and method for repairing an existing spill containment manhole (2013-04-23),

6. 8066037 - Dripless nozzle (2011-11-29),

7. 7735529 - Dripless nozzle (2010-06-15),

8. 7216680 - Dripless nozzle (2007-05-15),

9. 5887614 - Overfill prevention device for storage tanks (1999-03-30),

10. 5713401 - Fuel dispensing and vapor recovery nozzle (1998-02-03),

Emco Wheaton Retail Corporation is a global leader in the design and manufacturing of high-quality fluid handling solutions. With a focus on creating safe and reliable products for the retail fuel industry, we offer a wide range of dispensing equipment, vapor recovery systems, and containment solutions. Our innovative technology and unparalleled customer support set us apart as a trusted partner for businesses worldwide.

Profile summary based on public USPTO records.