For the Inventor, By the Inventor

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Libertyville, IL, United States of America

Komatsu Dresser Company

USPTO Granted Patents = 15

Trademarks = 1

Forward Citations = 163

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23 inventors (with patents filed for the assignee):

Jack M Deli (2 out of 3 patents)

Dennis A Voss (2 out of 2 patents)

Norman E Williams (2 out of 5 patents)

4. Robert King (1 out of 57 patents)

5. Steven C Kirkham (1 out of 6 patents)

6. Bernard J Lambke (1 out of 1 patent)

7. Raymond D Galuska (1 out of 1 patent)

8. Charles S Murawski (1 out of 1 patent)

9. Jack E Morrison (1 out of 1 patent)

10. John J Kurowski (1 out of 1 patent)

11. Clarence A Ardelt (1 out of 3 patents)

12. William J Pratt (1 out of 2 patents)

13. Gary A Gruber (1 out of 1 patent)

14. James F Kunz (1 out of 2 patents)

15. Scott S Hendron (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 5513552 - Single lever control system with torque-amplifying device (1996-05-07),

2. 5429037 - Three-function control mechanism employing a single control lever (1995-07-04),

3. 5273317 - Off highway truck frame (1993-12-28),

4. 5152268 - Throttle control linkage for internal combustion engines and method of (1992-10-06),

5. 5083597 - Lock ring groove support for dual tire rims (1992-01-28),

6. 5049027 - Hydro-electric tool lock (1991-09-17),

7. 5032029 - Rear pivot mount for rear axle (1991-07-16),

8. 5024283 - Pivotable, resilient mounting (1991-06-18),

9. 4986071 - Fast response load sense control system (1991-01-22),

10. 4951709 - Hydraulic system and manifold assembly (1990-08-28),

11. 4950006 - Latch assembly for a pivotal closure member and improved latch striker (1990-08-21),

12. 4940124 - Spring clip for preventing clutch plate flutter (1990-07-10),

13. 4844217 - Brake reservoir make-up system (1989-07-04),

14. 4844195 - Resilient mounting of crawler tractor frame (1989-07-04),

15. 4817731 - Ripper mechanism (1989-04-04),

Komatsu Dresser Company is a leading manufacturer of mining and construction equipment. With a focus on innovation and quality, the company provides a wide range of machinery, including excavators, bulldozers, and loaders, to customers worldwide. Komatsu Dresser Company is committed to excellence in their products and services, ensuring customer satisfaction and success in every project.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

15 Patents

#8 in Libertyville, IL

#1,021 in Illinois

#20,400 in US

#38,669 in the World

Libertyville, IL, United States of America

Komatsu Dresser Company

Forward Citations = 163

23 inventors:

Jack M Deli (2 out of 3 patents)

Dennis A Voss (2 out of 2 patents)

Norman E Williams (2 out of 5 patents)

4. Robert King (1 out of 57 patents)

5. Steven C Kirkham (1 out of 6 patents)

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