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Mattoon, IL, United States of America

Blaw-knox Construction Equipment Corporation

USPTO Granted Patents = 22

EPO Patents = 3

Trademarks = 2

Forward Citations = 548

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32 inventors (with patents filed for the assignee):

Adrian Baker (5 out of 5 patents)

Thomas A Roth (3 out of 9 patents)

Ted E Holmes (3 out of 6 patents)

4. Craig L Snyder (3 out of 10 patents)

5. Timothy D Williams (2 out of 2 patents)

6. William R Schwelitz (2 out of 2 patents)

7. Leonard E Speers (2 out of 3 patents)

8. Garry Bowhall (2 out of 2 patents)

9. Kerry Malone (2 out of 2 patents)

10. Mark D Koelm (1 out of 1 patent)

11. Stephen H Malehorn (1 out of 1 patent)

12. Shane Kruse (1 out of 1 patent)

13. Jason P Wiese (1 out of 1 patent)

14. Ben J Huisman (1 out of 1 patent)

15. Terry K Olson (1 out of 1 patent)

22 patents: Sort by Forward Citations

1. 6832872 - Gas discharge device for a construction vehicle (2004-12-21),

2. 6802667 - Material anti-segregation curtain for a paver (2004-10-12),

3. 6749364 - Temperature sensing for controlling paving and compaction operations (2004-06-15),

4. 6712549 - Double-axis oscillating bogie wheels (2004-03-30),

5. 6688450 - Mobile conveyor for paving vehicles (2004-02-10),

6. 6551021 - Screed plate interlock (2003-04-22),

7. 6551018 - Apparatus for tamping paving material (2003-04-22),

8. 6390283 - Cast auger gating interface (2002-05-21),

9. 6386352 - Swing conveyor assembly (2002-05-14),

10. 6334735 - Controller for a paving screed heating system (2002-01-01),

11. 6273636 - Edge-forming device for a screed assembly (2001-08-14),

12. 6158921 - Screed extension with independently adjustable angle of attack (2000-12-12),

13. 6123399 - Mobile construction vehicle driven by track assemblies using continuous (2000-09-26),

14. 6106192 - Flow modifying device for paving screeds with extendible sections (2000-08-22),

15. 6030058 - Mobile construction vehicle driven by track assemblies using continuous (2000-02-29),

Blaw-knox Construction Equipment Corporation is a renowned manufacturer of industrial construction equipment. With decades of experience, the company is trusted for its reliability, durability, and innovative solutions. Blaw-knox offers a wide range of equipment, including asphalt pavers, road widening machines, and compactors. Their advanced machinery ensures efficient and high-quality construction projects. Visit their website for more information and to explore their product offerings.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

22 Patents

#1 in Mattoon, IL

#746 in Illinois

#14,514 in US

#27,881 in the World

Mattoon, IL, United States of America

Blaw-knox Construction Equipment Corporation

Forward Citations = 548

32 inventors:

Adrian Baker (5 out of 5 patents)

Thomas A Roth (3 out of 9 patents)

Ted E Holmes (3 out of 6 patents)

4. Craig L Snyder (3 out of 10 patents)

5. Timothy D Williams (2 out of 2 patents)

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