For the Inventor, By the Inventor

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Dallas, TX, United States of America

Lone Star Steel Company, L.p.

USPTO Granted Patents = 11

Forward Citations = 264

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25 inventors (with patents filed for the assignee):

Bluford W Lowery (2 out of 4 patents)

Joseph Ziegler (2 out of 5 patents)

James B Greer (2 out of 5 patents)

4. Orvis L Holland (2 out of 2 patents)

5. Malley R Bass (2 out of 3 patents)

6. James L Frier (2 out of 2 patents)

7. Robert W McGaw (2 out of 2 patents)

8. Christian H Heine, Jr (2 out of 2 patents)

9. W Edwin Wetzel, Jr (2 out of 2 patents)

10. Bowman A Urech (1 out of 7 patents)

11. Paul Fullerton (1 out of 4 patents)

12. Nathan A Roden (1 out of 3 patents)

13. David R Witt (1 out of 3 patents)

14. Gary M Reavis (1 out of 3 patents)

15. Ralph R Myers (1 out of 3 patents)

11 patents: Sort by Forward Citations

1. 7290424 - Push bench method for manufacturing small diameter tubing (2007-11-06),

2. 7169239 - Solid expandable tubular members formed from very low carbon steel and method (2007-01-30),

3. 6817633 - Tubular members and threaded connections for casing drilling and method (2004-11-16),

4. 4511124 - Method and composition for fluidization of accumulated pit scrap in (1985-04-16),

5. 4508375 - Tubular connection (1985-04-02),

6. 4502669 - Inside-outside tube quenching apparatus (1985-03-05),

7. 4417928 - Inside-outside tube quenching method (1983-11-29),

8. 4394189 - High performance tubulars for critical oil country applications and (1983-07-19),

9. 4354882 - High performance tubulars for critical oil country applications and (1982-10-19),

10. 4272499 - Process and apparatus for the removal of particulate matter and reactive (1981-06-09),

11. 4141701 - Apparatus and process for the removal of pollutant material from gas (1979-02-27),

Lone Star Steel Company, L.P. is a leading steel manufacturer that specializes in producing high-quality steel products for various industries. With a strong reputation for excellence and innovation, Lone Star Steel Company, L.P. is committed to providing top-notch products and services to its customers. From construction to automotive, Lone Star Steel Company, L.P. has a diverse portfolio of steel products that meet the highest standards of quality and performance.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

11 Patents

#181 in Dallas, TX

#1,690 in Texas

#26,694 in US

#50,193 in the World

Dallas, TX, United States of America

Lone Star Steel Company, L.p.

Forward Citations = 264

25 inventors:

Bluford W Lowery (2 out of 4 patents)

Joseph Ziegler (2 out of 5 patents)

James B Greer (2 out of 5 patents)

4. Orvis L Holland (2 out of 2 patents)

5. Malley R Bass (2 out of 3 patents)

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