Cincinnati, OH, United States of America

James E Kesterman

This inventor holds 28 USPTO granted patents, plus 9 CIPO patents and 3 EPO patents, primarily in Fuel Dispensing Technology. Top assignees: Delaware Capital Formation, Inc., Dover Corporation, Opw Fueling Components, LLC. Active years: 1980-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James E Kesterman. Retrieved from https://idiyas.com/inventor/james-e-kesterman

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 28

% Patents Active = 96.4

CIPO Patents = 9

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 2.3

ph-index = 10

Forward Citations = 306(Granted Patents)

Company Filing History:

15 out of 659

Delaware Capital Formation, Inc.

Opw Fueling Components, LLC

patents

4. 1 out of 834,570

Other

patents

Years Active: 1980-2016

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Areas of Expertise:

Fuel Dispensing Nozzle

Emergency Shutoff Valve

Spill Containment Apparatus

Liquid Reservoir

Drop Tube Segments

Fluid Level Measurement

Self-Aligning Coupling

Vapor Loss Minimization

Storage Tank Sumps

Inlet Conduit Adaptor

Adjustable Length Sumps

Locking Device

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9260286 - Fuel dispensing nozzle (2016-02-16),

2. 8636027 - Vent with improved seal (2014-01-28),

3. 8631837 - Fuel dispensing nozzle (2014-01-21),

4. 8622097 - Spill containment apparatus for storage tanks (2014-01-07),

5. 8066024 - Emergency shutoff valve for use in a fuel dispensing system (2011-11-29),

6. 8020576 - Emergency shutoff valve for use in a fuel dispensing system (2011-09-20),

7. 7578308 - Emergency shutoff valve for use in a fuel dispensing system (2009-08-25),

8. 7437815 - Systems adapted to cooperate with an aperture forming tool and methods (2008-10-21),

9. 7243675 - Drop tube segments adapted for use with a liquid reservoir (2007-07-17),

10. 7213610 - Drop tube segments adapted for use with a liquid reservoir and methods (2007-05-08),

11. 7174784 - Apparatus for measuring a fluid level and methods (2007-02-13),

12. 7128102 - Drop tube segments adapted for use with a liquid reservoir (2006-10-31),

13. 7069965 - Drop tube inserts and apparatus adapted for use with a riser pipe (2006-07-04),

14. 6913047 - Drop tube assemblies adapted for use with a liquid reservoir (2005-07-05),

15. 6834892 - Self-aligning coupling assembly (2004-12-28),

Title: The Inventor James E Kesterman: Pioneering Innovations in Cincinnati

Introduction: James E Kesterman is a renowned inventor based in Cincinnati, Ohio, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: James E Kesterman holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise and creativity.

Career Highlights: Throughout his illustrious career, James E Kesterman has been recognized for his ability to transform ideas into tangible inventions that have had a significant impact on society. His dedication to pushing the boundaries of innovation has led to numerous successful ventures.

Collaborations: James E Kesterman has collaborated with leading companies, research institutions, and universities to further develop his inventions and bring them to market. His partnerships have been instrumental in the success of his projects.

Conclusion: James E Kesterman's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in Cincinnati and beyond. His contributions continue to inspire future generations of inventors to think outside the box and create solutions that shape the world we live in.

Profile summary based on public USPTO records.