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For the Inventor, By the Inventor

Minneapolis, MN, United States of America

Graco Inc.


USPTO Granted Patents = 190


Trademarks = 35

Forward Citations = 3,059

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170 inventors (with patents filed for the assignee):

goldMedal William D Vork (12 out of 13 patents)

silverMedal Robert J Lind (10 out of 19 patents)

bronzeMedal 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 42 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 26 patents)

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

15.  James J Handzel (5 out of 9 patents)


Core Competencies:
Fluid Applicator
Coating Dispenser
Double Diaphragm Pump
Electronic Proportioner
High Viscosity Pump
Airless Sprayer
Taping Tool
Multiple Fluid Dispensing
Servo Controlled Pumps
Dispensing Nozzle
Vehicle Towed Apparatus
Flowmeter Calibration

190 patents:

1. 11894572 - Power tool with battery pack enclosure (2024-02-06),
2. 11630470 - Remote monitoring for fluid applicator system (2023-04-18),
3. 10000048 - Taping tool having improved tape advance (2018-06-19),
4. 9359777 - Taping tool having improved tape advance (2016-06-07),
5. 9133631 - Handle system for finishing tool (2015-09-15),
6. 8863807 - Taping tool having improved creaser wheel operation (2014-10-21),
7. 8851111 - Electronic proportioner using continuous metering and correction (2014-10-07),
8. 8826961 - Finisher system (2014-09-09),
9. 8382015 - Hand-held coating dispenser device (2013-02-26),
10. 6811351 - Self aligning mechanical pointer (2004-11-02),
11. 6554204 - Integrated gun flush controller (2003-04-29),
12. 6543647 - Method and device for dosing and mixing different components (2003-04-08),
13. 6533488 - Airless sprayer drive mechanism (2003-03-18),
14. 6510966 - Rotary vibrating applicator for viscous materials (2003-01-28),
15. 6138872 - Apparatus for dispensing of two component adhesive from static mixer (2000-10-31),
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.

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USPTO Data Jan 1 1976 - Dec 30 2025

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190 Patents

#13 in Minneapolis, MN

#58 in Minnesota

#2,085 in US

#4,301 in the World

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Minneapolis, MN, United States of America

Graco Inc.

Forward Citations = 3,059

170 inventors:

goldMedal William D Vork (12 out of 13 patents)

silverMedal Robert J Lind (10 out of 19 patents)

bronzeMedal 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)

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