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For the Inventor, By the Inventor

New York, NY, United States of America

Dover Corporation


USPTO Granted Patents = 160

Trademarks = 20

Forward Citations = 2,669

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118 inventors (with patents filed for the assignee):

goldMedal Chester W Wood (16 out of 16 patents)

silverMedal Richard L Fahl (15 out of 22 patents)

bronzeMedal Paul B Anderson (11 out of 11 patents)

4.  Charles A Sunderhaus (10 out of 10 patents)

5.  Jack A McMath (10 out of 11 patents)

6.  James E Kesterman (9 out of 28 patents)

7.  Robert W Guertin (9 out of 9 patents)

8.  Paul R Wilder (9 out of 9 patents)

9.  Donald L Leininger (8 out of 8 patents)

10.  David R Pendleton (7 out of 13 patents)

11.  Richard E Atkey (7 out of 7 patents)

12.  David A Oberrecht (6 out of 6 patents)

13.  Mark D Dalhart (6 out of 6 patents)

14.  Glenn E Moore (5 out of 5 patents)

15.  David K Larson (5 out of 5 patents)


Core Competencies:
Fuel Dispensing Nozzles
Vapor Recovery Nozzles
Shutoff Valves
Spill Containment Devices
Breakaway Couplings
Storage Tank Systems
Liquid Dispensing
Emergency Valves
Coupling Systems
Fuel Spill Collectors
Control Systems
Pipeline Leak Detection

160 patents:

1. 6024140 - Dispensing nozzles for petroleum products (2000-02-15),
2. 6015168 - Pivotal lock for coupling cam arms (2000-01-18),
3. 5983936 - Torsion spring balance assembly and adjustment method (1999-11-16),
4. 5950860 - Adjustable length storage tank sumps (1999-09-14),
5. D412176 - Fuel spill collector (1999-07-20),
6. 5850849 - Storage tank shutoff valve with double cam assembly (1998-12-22),
7. 5819975 - Dispenser sump (1998-10-13),
8. 5813797 - Unitary sump frame (1998-09-29),
9. 5813443 - Vapor recovery fuel nozzles (1998-09-29),
10. 5791694 - Lock for coupling cam arms (1998-08-11),
11. 5765609 - Spout constructions for fuel dispensing nozzles and methods for making (1998-06-16),
12. 5715875 - Method and apparatus for dry testing vapor recovery systems (1998-02-10),
13. D389498 - Fuel spill collector (1998-01-20),
14. 5699823 - Breakaway coupling (1997-12-23),
15. 5695221 - Fuel hose breakaway units (1997-12-09),
Dover Corporation is a diversified global manufacturer and solutions provider with a presence in various industries including Energy, Engineered Systems, Fluids, and Refrigeration & Food Equipment. They deliver innovative equipment and components, systems integration, and other value-added services to customers worldwide. With a strong commitment to operational excellence and continuous improvement, Dover Corporation strives to help their customers improve productivity and efficiency while addressing complex challenges.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

Dover Corporation
160 Patents

#83 in New York, NY

#161 in New York

#2,478 in US

#5,144 in the World

New York, NY (US)
New York, NY, United States of America

Dover Corporation

Forward Citations = 2,669

118 inventors:

goldMedal Chester W Wood (16 out of 16 patents)

silverMedal Richard L Fahl (15 out of 22 patents)

bronzeMedal Paul B Anderson (11 out of 11 patents)

4.  Charles A Sunderhaus (10 out of 10 patents)

5.  Jack A McMath (10 out of 11 patents)

Please report any incorrect information to [email protected]
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