For the Inventor, By the Inventor

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Minneapolis, MN, United States of America

Power Flo Products Corp.

USPTO Granted Patents = 10

Trademarks = 1

Forward Citations = 138

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12 inventors (with patents filed for the assignee):

Dallas W Simonette (4 out of 4 patents)

Gary C Polk (3 out of 6 patents)

Steve A Larson (2 out of 2 patents)

4. Ronald E Albrecht (2 out of 2 patents)

5. Jon Bruggeman (2 out of 2 patents)

6. Jerome A Grunstad (1 out of 16 patents)

7. Leo F Wildgen (1 out of 9 patents)

8. George E Lewis (1 out of 1 patent)

9. Dennis E Swanson (1 out of 2 patents)

10. Robert D Lerum (1 out of 2 patents)

11. Bruce A Wiener (1 out of 1 patent)

12. William L Bruggeman (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 4926904 - Pressure washer (1990-05-22),

2. D307017 - High pressure washer (1990-04-03),

3. 4882978 - Bellows pneumatic system (1989-11-28),

4. 4851724 - Pressure washer (1989-07-25),

5. 4824340 - Bellows pneumatic system (1989-04-25),

6. 4822194 - Applicator head (1989-04-18),

7. 4810123 - Fountain applicator handle with specific check valve (1989-03-07),

8. 4695176 - Fountain application handle with refill valve (1987-09-22),

9. D290067 - Handle for power operated painting system (1987-06-02),

10. 3939735 - Double epicyclic transmission structure (1976-02-24),

Power Flo Products Corp. is a leading manufacturer and distributor of high-quality pumps and systems for water treatment and industrial applications. With over 50 years of experience in the industry, we provide innovative solutions to meet our customers' needs. Our products are known for their reliability, efficiency, and durability, making us a trusted partner for businesses around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#153 in Minneapolis, MN

#835 in Minnesota

#29,014 in US

#54,339 in the World

Minneapolis, MN, United States of America

Power Flo Products Corp.

Forward Citations = 138

12 inventors:

Dallas W Simonette (4 out of 4 patents)

Gary C Polk (3 out of 6 patents)

Steve A Larson (2 out of 2 patents)

4. Ronald E Albrecht (2 out of 2 patents)

5. Jon Bruggeman (2 out of 2 patents)

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