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For the Inventor, By the Inventor

Fargo, ND, United States of America

Steiger Tractor Inc.


USPTO Granted Patents = 15

Forward Citations = 288

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12 inventors (with patents filed for the assignee):

goldMedal David S Majkrzak (3 out of 22 patents)

silverMedal Jerauld D Joubert (3 out of 4 patents)

bronzeMedal William E Martinson (3 out of 3 patents)

4.  Barry Douglas Batcheller (2 out of 42 patents)

5.  Gordon A Irwin (2 out of 2 patents)

6.  Paul A Nystuen (1 out of 1 patent)

7.  Charles W Pelly (1 out of 11 patents)

8.  Donald A Monteith (1 out of 1 patent)

9.  Dwight B Hinkel (1 out of 1 patent)

10.  Richard B Carlson (1 out of 2 patents)

11.  Michael A Tuchscherer (1 out of 1 patent)

12.  Gary O Bowhall (1 out of 1 patent)


15 patents:

1. 4467706 - Environmental control for tractor cab (1984-08-28),
2. 4461249 - Method and apparatus of starting a cold engine (1984-07-24),
3. 4425620 - Electrical control for power shift transmission (1984-01-10),
4. 4421190 - Overhead instrument console (1983-12-20),
5. D264472 - Combined tractor cab and hood (1982-05-18),
6. 4305354 - Apparatus and method of heating cold engine (1981-12-15),
7. 4290654 - Wheel rim mounting device for variable wheel spacing (1981-09-22),
8. 4191270 - Control for tractor power takeoff shaft (1980-03-04),
9. 4086975 - Articulated tractor with multiple power plants (1978-05-02),
10. 4085813 - Throttle control for articulated tractor with multiple power plants (1978-04-25),
11. 4074788 - Tractor door latch (1978-02-21),
12. 4074786 - Self locking compartment for tractor (1978-02-21),
13. 4072487 - Air conditioning apparatus for tractor cab (1978-02-07),
14. D245982 - Combined tractor cab and hood (1977-10-04),
15. 3933216 - Vehicle with aligned intake and exhaust pipes (1976-01-20),
Company Overview
Steiger Tractor Inc. is a prominent manufacturer specializing in high-performance agricultural machinery, particularly tractors designed for heavy-duty farming applications. Based in Fargo, North Dakota, the company focuses on innovative engineering solutions that enhance productivity and efficiency in the agricultural sector. With a commitment to quality and durability, Steiger Tractor integrates advanced technology into its products, catering to the needs of modern farmers and contributing to the evolution of agricultural practices.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

15 Patents

#8 in Fargo, ND

#17 in North Dakota

#21,052 in US

#39,921 in the World

Fargo, ND (US)
Fargo, ND, United States of America

Steiger Tractor Inc.

Forward Citations = 288

12 inventors:

goldMedal David S Majkrzak (3 out of 22 patents)

silverMedal Jerauld D Joubert (3 out of 4 patents)

bronzeMedal William E Martinson (3 out of 3 patents)

4.  Barry Douglas Batcheller (2 out of 42 patents)

5.  Gordon A Irwin (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Steiger Tractor Inc.. Retrieved from https://idiyas.com/company/steiger-tractor

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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