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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

% Expired Patents = 17.4


Forward Citations = 775

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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
Subsurface Lubricator
Well Control Stack
Replaceable Inserts
Threaded Union
Fluid Applications
Well Completion

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),
Company Overview
Stinger Wellhead Protection, Inc., based in Oklahoma City, specializes in the development and manufacturing of advanced wellhead systems. The company focuses on innovative technologies such as high-pressure plug valves, fracturing heads, and hybrid wellhead systems, which enhance the efficiency and safety of oil and gas operations. Their expertise extends to multi-lock adapters and erosion-resistant components, ensuring robust performance in challenging environments. Stinger is committed to providing reliable solutions for well control and subsurface lubrication, contributing to the industry's operational excellence.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

69 Patents

#5 in Oklahoma City, OK

#21 in Oklahoma

#5,311 in US

#10,763 in the World

Oklahoma City, OK (US)
Oklahoma City, OK, United States of America

Stinger Wellhead Protection, Inc.

Forward Citations = 775

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stinger Wellhead Protection, Inc.. Retrieved from https://idiyas.com/company/stinger-wellhead-protection

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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