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Golden, CO, United States of America

Well Master Corporation

USPTO Granted Patents = 18

Forward Citations = 105

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8 inventors (with patents filed for the assignee):

David A Green (13 out of 15 patents)

Robert E Bender (11 out of 11 patents)

Daniel John Nelson (3 out of 109 patents)

4. Neil W Longfellow (2 out of 2 patents)

5. Jesse L Smith (2 out of 2 patents)

6. Matthew Southard (1 out of 10 patents)

7. Stephen Wiese (1 out of 1 patent)

8. Kevin W Hightower (1 out of 1 patent)

9. Matthew J Southard (0 patent)

18 patents: Sort by Forward Citations

1. 11965400 - System and method to maintain minimum wellbore lift conditions through injection gas regulation (2024-04-23),

2. 11746628 - Multi-stage downhole tool movement control system and method of use (2023-09-05),

3. 11555387 - Downhole tool movement control system and method of use (2023-01-17),

4. 11492863 - Enhanced geometry receiving element for a downhole tool (2022-11-08),

5. 11319785 - Downhole tool movement control system and method of use (2022-05-03),

6. 10577903 - Vortex plunger arrangement (2020-03-03),

7. 10378321 - Bypass plungers including force dissipating elements and methods of using the same (2019-08-13),

8. 9869165 - Plunger lift arrangement (2018-01-16),

9. 9121269 - Vortex plunger arrangement (2015-09-01),

10. 8869902 - Dynamic seal pad plunger arrangement (2014-10-28),

11. 8863837 - Plunger lift control system arrangement (2014-10-21),

12. 8607880 - Gas lift plunger acceleration arrangement (2013-12-17),

13. 8201629 - Staging tool seal arrangement for gas wells (2012-06-19),

14. 8162053 - Gas lift plunger assembly arrangement (2012-04-24),

15. 7793728 - Gas lift plunger arrangement (2010-09-14),

Well Master Corporation is a leading provider of advanced solutions for oil and gas well management. With a focus on efficiency and safety, we offer a range of products and services to optimize well performance and maximize production. Our team of experts is dedicated to delivering innovative and reliable solutions to our clients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

18 Patents

#25 in Golden, CO

#351 in Colorado

#17,421 in US

#33,199 in the World

Golden, CO, United States of America

Well Master Corporation

Forward Citations = 105

8 inventors:

David A Green (13 out of 15 patents)

Robert E Bender (11 out of 11 patents)

Daniel John Nelson (3 out of 109 patents)

4. Neil W Longfellow (2 out of 2 patents)

5. Jesse L Smith (2 out of 2 patents)

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