For the Inventor, By the Inventor

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Tulsa, OK, United States of America

Continental Industries, Inc.

USPTO Granted Patents = 34

% Expired Patents = 14.7

Trademarks = 12

Forward Citations = 871

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27 inventors (with patents filed for the assignee):

Donald W Wartluft (8 out of 8 patents)

Gerald D Haynes (5 out of 5 patents)

David Lewis Lofton (4 out of 4 patents)

4. Eldon W Morain (4 out of 8 patents)

5. Timothy F Wood (3 out of 3 patents)

6. Judson C Cole (3 out of 10 patents)

7. James Gerard Quintus (2 out of 23 patents)

8. David E Bentley (2 out of 2 patents)

9. Steven Mihojevich (2 out of 4 patents)

10. Thomas R Dosmann (2 out of 3 patents)

11. David S Jordan (1 out of 69 patents)

12. Abraham B Contreras (1 out of 3 patents)

13. Ronald B Cohen (1 out of 8 patents)

14. Roy E Stiner (1 out of 28 patents)

15. Wayne Wallen (1 out of 3 patents)

Core Competencies:

Cathodic Protection

Ignition Source

Exothermic Reaction

Mold Device

Plastic Pipe Coupler

Pipe Coupling

Ball Valve

Air Diffuser

Safety Valve

Voltage Indicator

Fan Assembly

Service Sleeve

34 patents: Sort by Forward Citations

1. D666976 - Cathodic protection mold magnet assembly (2012-09-11),

2. 8074864 - Ignition source system for an exothermic reaction mold device (2011-12-13),

3. 7975900 - Ignition source system for an exothermic reaction mold device (2011-07-12),

4. 7946466 - Alternative ignition source system for an exothermic reaction mold device (2011-05-24),

5. D623126 - Battery, switch and voltage indicator device (2010-09-07),

6. D580859 - Cover for protecting cathodic connections (2008-11-18),

7. 7240717 - Multiple ignition source exothermic reaction mold device (2007-07-10),

8. 6877777 - Insertion sleeve and stiffener for a pipe coupling (2005-04-12),

9. 6776386 - Lid for exothermic reaction welding mold (2004-08-17),

10. 6746055 - Transition coupling between metal and plastic piping systems (2004-06-08),

11. 6732752 - Fan assembly for an umbrella (2004-05-11),

12. 6668852 - Frost proof sillcock service sleeve (2003-12-30),

13. 6537146 - Air register (2003-03-25),

14. 6503140 - Air register (2003-01-07),

15. 6478673 - Diffuser for heating and air conditioning systems (2002-11-12),

Company Overview

Continental Industries, Inc. is a prominent manufacturer specializing in advanced products for the oil and gas industry. The company focuses on developing innovative solutions that enhance the efficiency and safety of pipeline operations. With a strong emphasis on research and technology, Continental Industries is dedicated to providing high-quality equipment and services that meet the evolving needs of its clients. Headquartered in Tulsa, Oklahoma, the company serves a diverse range of markets, contributing to the energy sector's growth and sustainability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

34 Patents

#18 in Tulsa, OK

#42 in Oklahoma

#10,022 in US

#19,651 in the World

Tulsa, OK, United States of America

Continental Industries, Inc.

Forward Citations = 871

27 inventors:

Donald W Wartluft (8 out of 8 patents)

Gerald D Haynes (5 out of 5 patents)

David Lewis Lofton (4 out of 4 patents)

4. Eldon W Morain (4 out of 8 patents)

5. Timothy F Wood (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Continental Industries, Inc.. Retrieved from https://idiyas.com/company/continental-industries

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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