Enter assignee name

Forward Citations = 486

Loading Chart...

7 inventors (with patents filed for the assignee):

Hiram E Lindsey, Jr (6 out of 13 patents)

Roger P Allwin (6 out of 6 patents)

Chudleigh B Cochran (4 out of 13 patents)

4. Richard W Adams (3 out of 3 patents)

5. Paul W Cole (1 out of 1 patent)

6. Mark P Budke (1 out of 1 patent)

7. Roy R Dockins, Jr (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 5074362 - Finger nut setting tool and liner hanger assembly (1991-12-24),

2. 5058672 - Landing collar and float valve assembly (1991-10-22),

3. 5058671 - Pipe insert assembly (1991-10-22),

4. 5048612 - Double nut setting tool and linger hanger assembly (1991-09-17),

5. 5048611 - Pressure operated circulation valve (1991-09-17),

6. 5048606 - Setting tool for a liner hanger assembly (1991-09-17),

7. 4926938 - Rotatable liner hanger with multiple bearings and cones (1990-05-22),

8. 4898243 - Liner and drill pipe assembly (1990-02-06),

9. 4880058 - Stage cementing valve (1989-11-14),

10. 4862966 - Liner hanger with collapsible ball valve seat (1989-09-05),

11. 4848462 - Rotatable liner hanger (1989-07-18),

12. 4828037 - Liner hanger with retrievable ball valve seat (1989-05-09),

13. 4712615 - Liner hanger assembly with setting tool (1987-12-15),

14. 4712614 - Liner hanger assembly with combination setting tool (1987-12-15),

Lindsey Completion Systems, Inc. is a specialized provider of advanced completion technologies for the oil and gas industry, headquartered in Midland, Texas. The company focuses on developing innovative solutions that enhance well performance and optimize production efficiency. Their expertise encompasses various aspects of completion systems, including hydraulic fracturing and wellbore integrity, contributing to the effective extraction of hydrocarbons in diverse geological settings. Lindsey Completion Systems is committed to delivering high-quality products and services tailored to the evolving needs of the energy sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

14 Patents

#5 in Midland, TX

#1,378 in Texas

#22,289 in US

#42,168 in the World

Midland, TX, United States of America

Lindsey Completion Systems, Inc.