For the Inventor, By the Inventor

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Minneapolis, MN, United States of America

Graco Inc.

USPTO Granted Patents = 191

% Expired Patents = 2.1

CIPO Patents = 4

Trademarks = 31

Forward Citations = 3,119

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170 inventors (with patents filed for the assignee):

William D Vork (12 out of 13 patents)

Robert J Lind (10 out of 19 patents)

Edward P Murphy (10 out of 14 patents)

4. Duane D Krohn (9 out of 14 patents)

5. Lawrence J Lunzer (9 out of 9 patents)

6. Frederick A Powers (8 out of 44 patents)

7. Kenneth Eugene Lehrke (8 out of 13 patents)

8. Vernon K Quarve (8 out of 8 patents)

9. Stanley G Karwoski (6 out of 10 patents)

10. Daniel J Kvinge (6 out of 6 patents)

11. Gordon V Mommsen (6 out of 6 patents)

12. Matthew W Jungklaus (5 out of 22 patents)

13. Harold D Johnson (5 out of 27 patents)

14. Gary William Box (5 out of 17 patents)

15. Steven J Wrobel (5 out of 8 patents)

Core Competencies:

Fluid Dispensing

Airless Spray Gun

Electronic Proportioner

Multi-Component System

Double Diaphragm Pump

Taping Tool

Coating Dispenser

High Viscosity Pump

Fluid Integrator

Pump Control

Spraying System

Nozzle Technology

191 patents: Sort by Forward Citations

1. 12609403 - Power tool with battery pack enclosure (2026-04-21),

2. 11894572 - Power tool with battery pack enclosure (2024-02-06),

3. 11630470 - Remote monitoring for fluid applicator system (2023-04-18),

4. 10000048 - Taping tool having improved tape advance (2018-06-19),

5. 9359777 - Taping tool having improved tape advance (2016-06-07),

6. 9133631 - Handle system for finishing tool (2015-09-15),

7. 8863807 - Taping tool having improved creaser wheel operation (2014-10-21),

8. 8851111 - Electronic proportioner using continuous metering and correction (2014-10-07),

9. 8826961 - Finisher system (2014-09-09),

10. 8382015 - Hand-held coating dispenser device (2013-02-26),

11. 6811351 - Self aligning mechanical pointer (2004-11-02),

12. 6554204 - Integrated gun flush controller (2003-04-29),

13. 6543647 - Method and device for dosing and mixing different components (2003-04-08),

14. 6533488 - Airless sprayer drive mechanism (2003-03-18),

15. 6510966 - Rotary vibrating applicator for viscous materials (2003-01-28),

Graco Inc. is a manufacturing company specializing in fluid-handling systems and equipment. The company offers a wide range of products including pumps, valves, sprayers, and dispensers for various industries such as automotive, construction, and healthcare. With a focus on innovation and quality, Graco is committed to providing reliable solutions that improve productivity and enhance performance. Visit their website to learn more about their products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

191 Patents

#13 in Minneapolis, MN

#57 in Minnesota

#2,148 in US

#4,401 in the World

Minneapolis, MN, United States of America

Graco Inc.

Forward Citations = 3,119

170 inventors:

William D Vork (12 out of 13 patents)

Robert J Lind (10 out of 19 patents)

Edward P Murphy (10 out of 14 patents)

4. Duane D Krohn (9 out of 14 patents)

5. Lawrence J Lunzer (9 out of 9 patents)

Please report any incorrect information to [email protected]

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