For the Inventor, By the Inventor

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Minneapolis, MN, United States of America

Turfco Manufacturing, Incorporated

USPTO Granted Patents = 34

Forward Citations = 424

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30 inventors (with patents filed for the assignee):

George B Kinkead (14 out of 14 patents)

Steven Ferguson (8 out of 9 patents)

Scott Kinkead (7 out of 7 patents)

4. Vernon J Worrel (7 out of 7 patents)

5. Terrence R Bondeson (6 out of 7 patents)

6. Robert C Brophy (6 out of 7 patents)

7. Nicholas Oeding (5 out of 6 patents)

8. Tom Fiske (5 out of 6 patents)

9. Loren F Hansen (5 out of 37 patents)

10. Thomas E Isaman (5 out of 6 patents)

11. Matthew A Donner (5 out of 5 patents)

12. Roger Lee Larson (4 out of 7 patents)

13. Kenneth W Sylvester (4 out of 4 patents)

14. David A Kline (4 out of 4 patents)

15. John Blackburn Kinkead (3 out of 3 patents)

Core Competencies:

Battery Powered Blower

Turf Aerator

Debris Blower

Broadcast Spreading

Top Dresser

Seeder Apparatus

Earthworking Machine

Aeration Methods

Transport Wheels

Rotatable Tine Assemblies

Sod Harvesting

Clutch Mechanism

34 patents: Sort by Forward Citations

1. 12144293 - Battery powered debris blower (2024-11-19),

2. 12114585 - Methods and apparatus for aerating turf (2024-10-15),

3. 11849657 - Methods and apparatus for aerating turf (2023-12-26),

4. 11832541 - Driven and non-driven rotatable tine assemblies for a turf aerator (2023-12-05),

5. 11083184 - Walk behind applicator and a transport hold down (2021-08-10),

6. 10952363 - Turf aerator having driven and non-driven rotatable tine assemblies (2021-03-23),

7. 10849262 - Methods and apparatus for aerating turf (2020-12-01),

8. 10212872 - Turf aerator having removable cover over rotatable tines (2019-02-26),

9. 10194582 - Methods and apparatus for applying product (2019-02-05),

10. 9986692 - Debris blower (2018-06-05),

11. 9560810 - Debris blower (2017-02-07),

12. 9491902 - Broadcast spreading top dresser for sand (2016-11-15),

13. 9474196 - Apparatus for aerating turf including positionable transport wheels (2016-10-25),

14. 9321075 - Methods and apparatus for applying product (2016-04-26),

15. 8632018 - Methods and apparatus for applying product (2014-01-21),

Turfco Manufacturing, Incorporated, based in Minneapolis, MN, specializes in the development and manufacturing of innovative turf care equipment and solutions. The company focuses on enhancing the efficiency and effectiveness of lawn care and landscaping through advanced technology and engineering. With a commitment to quality and performance, Turfco serves a diverse clientele, including commercial landscapers and golf course operators, providing them with tools designed to optimize turf management and maintenance practices.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Turfco Manufacturing, Incorporated

34 Patents

#60 in Minneapolis, MN

#284 in Minnesota

#10,002 in US

#19,612 in the World

Minneapolis, MN, United States of America

Turfco Manufacturing, Incorporated

Forward Citations = 424

30 inventors:

George B Kinkead (14 out of 14 patents)

Steven Ferguson (8 out of 9 patents)

Scott Kinkead (7 out of 7 patents)

4. Vernon J Worrel (7 out of 7 patents)

5. Terrence R Bondeson (6 out of 7 patents)

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