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Hesston, KS, United States of America

Hesston Corporation

USPTO Granted Patents = 140

Trademarks = 4

Forward Citations = 1,807

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89 inventors (with patents filed for the assignee):

Allen A White (22 out of 27 patents)

Melvin V Gaeddert (17 out of 17 patents)

Harold Keith Garrison (13 out of 14 patents)

4. George Yatcilla (11 out of 11 patents)

5. Amos G Hill (11 out of 11 patents)

6. Cecil L Case (10 out of 25 patents)

7. Howard J Ratzlaff (9 out of 25 patents)

8. Thomas G Schrag (8 out of 23 patents)

9. Howard R Lohrentz (8 out of 8 patents)

10. James E McCanse (7 out of 17 patents)

11. Bobby D McWhirt (7 out of 7 patents)

12. Martin E Pruitt (6 out of 35 patents)

13. Ronald K Guinn (6 out of 11 patents)

14. Bruce Lynn White (6 out of 8 patents)

15. Thomas W Ankenman (6 out of 6 patents)

Core Competencies:

Crop Baler

Forage Harvester

Bale Wrapping

Harvesting Header

Quick Attach Apparatus

Sickle Drive Mechanism

Crop Windrowing Machine

Chopping Mechanism

Elevator Position-Control

Adjustable Knife Section

Self-Unloading Hopper

Plunger Cleanout Apparatus

140 patents: Sort by Forward Citations

1. 4894979 - Sickle guard having adjustable knife section hold-down structure (1990-01-23),

2. 4850271 - Round baler having simulated bale size and shape indicator (1989-07-25),

3. 4829756 - Square baler having plunger cleanout means (1989-05-16),

4. 4819418 - Simplified crop baler (1989-04-11),

5. 4815266 - Continuous round baler with accumulating trailer (1989-03-28),

6. 4813296 - Flywheel sickle drive mechanism (1989-03-21),

7. 4746869 - Circuit for testing inductive coils (1988-05-24),

8. 4742880 - Method and apparatus for determining the weight of bales issuing from a (1988-05-10),

9. 4677814 - Quick attach apparatus for crop harvest header and the like (1987-07-07),

10. 4676053 - Quick adjust flotation apparatus for a crop harvester (1987-06-30),

11. 4663922 - Quick attach apparatus for crop harvest header and the like (1987-05-12),

12. 4637406 - Chaff and straw spreading attachment for combines (1987-01-20),

13. 4637201 - Wide-cut windrower-conditioner having uniform crop distribution and (1987-01-20),

14. 4617786 - Forage harvester having supplemental crop disintegrating means (1986-10-21),

15. 4604858 - Plunger cleanout apparatus for underfed crop baler (1986-08-12),

Hesston Corporation is a leading manufacturer of agricultural equipment. With a history dating back to 1947, our company has become synonymous with innovation and quality in the farming industry. We specialize in the production of hay and forage equipment, including mowers, balers, and windrowers. Our commitment to research and development has allowed us to introduce cutting-edge technologies that improve the efficiency and productivity of farmers worldwide. At Hesston Corporation, we strive to provide reliable and durable equipment that helps farmers maximize their yields and streamline their operations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

140 Patents

#1 in Hesston, KS

#22 in Kansas

#2,689 in US

#5,638 in the World

Hesston, KS, United States of America

Hesston Corporation

Forward Citations = 1,807

89 inventors:

Allen A White (22 out of 27 patents)

Melvin V Gaeddert (17 out of 17 patents)

Harold Keith Garrison (13 out of 14 patents)

4. George Yatcilla (11 out of 11 patents)

5. Amos G Hill (11 out of 11 patents)

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