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For the Inventor, By the Inventor

Oklahoma City, OK, United States of America

Stinger Wellhead Protection, Inc.


USPTO Granted Patents = 69


Forward Citations = 742

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6 inventors (with patents filed for the assignee):

goldMedal Bob McGuire (50 out of 94 patents)

silverMedal L Murray Dallas (49 out of 84 patents)

bronzeMedal Danny Lee Artherholt (15 out of 45 patents)

4.  Irwin Rosenhauch (3 out of 3 patents)

5.  Barton Hickie (2 out of 17 patents)

6.  Richard Harvey McGee (1 out of 7 patents)

7.  Bob Mcguire (0 patent)

8.  Bob Mcguire (0 patent)

9.  Danny L Arherholt (0 patent)

10.  Murray L Dallas (0 patent)

11.  Barton E Hickie (0 patent)

12.  Murray L Dallas (0 patent)


Core Competencies:
High-Pressure Plug Valve
Fracturing Head
Casing Mandrel
Hybrid Wellhead System
Multi-Lock Adapters
Erosion Resistant Frac Head
Subsurface Lubricator
Threaded Union
Multipart Frac Head
Slip Spool Assembly
Well Control Stack
Drilling Flange

69 patents:

1. 8297592 - High-pressure plug valve (2012-10-30),
2. 8205916 - High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same (2012-06-26),
3. 8157005 - Casing mandrel for facilitating well completion, re-completion or workover (2012-04-17),
4. 8118090 - Hybrid wellhead system and method of use (2012-02-21),
5. 8113275 - Multipart frac head with replaceable components (2012-02-14),
6. 8100185 - Multi-lock adapters for independent screwed wellheads and methods of using same (2012-01-24),
7. 8100175 - Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same (2012-01-24),
8. RE42772 - Large particulate removal system (2011-10-03),
9. 8016031 - Erosion resistant frac head (2011-09-13),
10. 7984932 - Threaded union for tubulars used in high-pressure fluid applications (2011-07-26),
11. 7984758 - Multi-lock adapters for independent screwed wellheads and methods of using same (2011-07-26),
12. 7967086 - Slip spool assembly and method of using same (2011-06-28),
13. 7950410 - Gate valve with replaceable inserts and method of refurbishing same (2011-05-31),
14. 7946558 - High-pressure plug valve (2011-05-24),
15. 7934546 - Fracturing head with replaceable inserts for improved wear resistance and method of refurbishing same (2011-05-03),
Stinger Wellhead Protection, Inc. is a leading provider of wellhead equipment and services in the oil and gas industry. With over 20 years of experience, we specialize in designing, manufacturing, and installing a wide range of wellhead protection solutions to ensure safe and efficient operation of oil and gas wells. Our innovative products, including wellhead hangers, casing heads, and tubing heads, are known for their durability, reliability, and superior performance. We are committed to delivering high-quality products and exceptional customer service to our clients worldwide.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

69 Patents

#4 in Oklahoma City, OK

#19 in Oklahoma

#5,085 in US

#10,339 in the World

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Oklahoma City, OK, United States of America

Stinger Wellhead Protection, Inc.

Forward Citations = 742

6 inventors:

goldMedal Bob McGuire (50 out of 94 patents)

silverMedal L Murray Dallas (49 out of 84 patents)

bronzeMedal Danny Lee Artherholt (15 out of 45 patents)

4.  Irwin Rosenhauch (3 out of 3 patents)

5.  Barton Hickie (2 out of 17 patents)

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