For the Inventor, By the Inventor

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Clarion, IA, United States of America

Hagie Manufacturing Company

USPTO Granted Patents = 18

EPO Patents = 2

Trademarks = 5

Forward Citations = 143

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13 inventors (with patents filed for the assignee):

Matthew W Dames (6 out of 7 patents)

James A Schaffer (3 out of 3 patents)

James R Williams (2 out of 6 patents)

4. Mauno Ruuska (2 out of 2 patents)

5. Mitchell Redenius (2 out of 2 patents)

6. Kenneth A Woodruff (2 out of 2 patents)

7. Michael M Miller (1 out of 1 patent)

8. Aaron Goddard (1 out of 1 patent)

9. Bryan N Hrnicek (1 out of 1 patent)

10. Alexander C Castillo (1 out of 1 patent)

11. Alan B Hagie (1 out of 1 patent)

12. Kent Alvin Klemme (1 out of 14 patents)

13. Raymond W Hagie (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 11324213 - Drop-down applicators for an agricultural sprayer (2022-05-10),

2. 10556476 - Agricultural vehicle including ride height adjustable suspension (2020-02-11),

3. 9743571 - Agricultural inter-seeder rotor (2017-08-29),

4. 9723774 - Agricultural inter-seeder rotor (2017-08-08),

5. 9451738 - Agricultural inter-seeder rotor (2016-09-27),

6. 9374992 - Low pivoting boom assembly (2016-06-28),

7. 9371058 - Wiper assembly (2016-06-21),

8. 9346497 - Variable tread width vehicle (2016-05-24),

9. 9148995 - Spray boom height control system (2015-10-06),

10. 7730641 - Blade element mounting in a snow plough (2010-06-08),

11. 7669675 - Agricultural sprayer (2010-03-02),

12. 7596892 - Blade for a snow plough (2009-10-06),

13. 7178605 - Agricultural toolbar float system (2007-02-20),

14. 6962210 - Agricultural implement connection system (2005-11-08),

15. 6491306 - Wheel support system for agricultural sprayer (2002-12-10),

Hagie Manufacturing Company is a leading manufacturer of high-quality agricultural equipment. With over 70 years of experience, Hagie specializes in the production of innovative sprayers and applicators that help farmers maximize their productivity and minimize environmental impact. Based in Clarion, Iowa, Hagie is committed to providing cutting-edge solutions that meet the ever-evolving needs of the agricultural industry.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#1 in Clarion, IA

#98 in Iowa

#17,413 in US

#33,177 in the World

Clarion, IA, United States of America

Hagie Manufacturing Company

Forward Citations = 143

13 inventors:

Matthew W Dames (6 out of 7 patents)

James A Schaffer (3 out of 3 patents)

James R Williams (2 out of 6 patents)

4. Mauno Ruuska (2 out of 2 patents)

5. Mitchell Redenius (2 out of 2 patents)

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