For the Inventor, By the Inventor

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Jamestown, ND, United States of America

Haybuster Manufacturing Inc.

USPTO Granted Patents = 22

Forward Citations = 626

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9 inventors (with patents filed for the assignee):

Ivyl D Kopecky (11 out of 12 patents)

Chester G Neukom (7 out of 7 patents)

Ruben D Morlock (4 out of 5 patents)

4. Joseph A Anderson (4 out of 7 patents)

5. Dewey R Marcy (1 out of 8 patents)

6. Ronald F Stoltenberg (1 out of 2 patents)

7. Robert R Anderson (1 out of 10 patents)

8. Mark B Baumgartner (1 out of 1 patent)

9. Harry L Williamson (1 out of 5 patents)

22 patents: Sort by Forward Citations

1. 5317783 - Vacuum trailer (1994-06-07),

2. 5226269 - Apparatus and method for automatically baling loose fibrous material (1993-07-13),

3. 5095815 - Scraping device for can crushing apparatus (1992-03-17),

4. 5090630 - Bale grinder with lift and carrier forks (1992-02-25),

5. 5011091 - Cellulose fiberization apparatus (1991-04-30),

6. 4711253 - Chaff blower for combines (1987-12-08),

7. 4674419 - Furrow opener for seeder (1987-06-23),

8. 4638748 - Applicator and grain drill shank (1987-01-27),

9. 4607581 - Furrow opener for seeder (1986-08-26),

10. 4565141 - Seeding apparatus with fertilizer applicator (1986-01-21),

11. 4539921 - Drill frame construction (1985-09-10),

12. 4449672 - Machine for loading and disintegrating large bales of forage material (1984-05-22),

13. 4417530 - Planting apparatus (1983-11-29),

14. 4293043 - Soil undercutter with trip release for pivotally mounted shank (1981-10-06),

15. 4148278 - Self feeding bunk or barrier (1979-04-10),

Haybuster Manufacturing Inc. is a leading manufacturer of agricultural equipment, specializing in hay and straw processing solutions. With over 40 years of experience, they offer a wide range of products including tub grinders, bale processors, and rock pickers. Haybuster is dedicated to providing high-quality equipment that meets the needs of farmers and ranchers around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

22 Patents

#2 in Jamestown, ND

#10 in North Dakota

#14,514 in US

#27,881 in the World

Jamestown, ND, United States of America

Haybuster Manufacturing Inc.

Forward Citations = 626

9 inventors:

Ivyl D Kopecky (11 out of 12 patents)

Chester G Neukom (7 out of 7 patents)

Ruben D Morlock (4 out of 5 patents)

4. Joseph A Anderson (4 out of 7 patents)

5. Dewey R Marcy (1 out of 8 patents)

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