For the Inventor, By the Inventor

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Fort Worth, TX, United States of America

Cantex, Inc.

USPTO Granted Patents = 16

% Expired Patents = 12.5

Trademarks = 8

Forward Citations = 132

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11 inventors (with patents filed for the assignee):

Steve D Ediger (8 out of 8 patents)

Paul R Metcalfe (4 out of 44 patents)

Steve Tollefson (4 out of 6 patents)

4. Weston T Skye (4 out of 10 patents)

5. Scott E Urban (4 out of 32 patents)

6. John Davies (2 out of 2 patents)

7. John Morgan (2 out of 2 patents)

8. Randy Deon Kummer (1 out of 51 patents)

9. Martin Lehmann (1 out of 1 patent)

10. Helmut Fochler, Deceased (1 out of 1 patent)

11. Thomas A Whorley (1 out of 1 patent)

16 patents: Sort by Forward Citations

1. D1077152 - Pipe bell end ring flare device (2025-05-27),

2. 11833735 - Pipe bell end ring flare system and method of use thereof (2023-12-05),

3. D987784 - Pipe bell end ring flare device (2023-05-30),

4. 11628613 - Pipe bell end ring flare system and method of use thereof (2023-04-18),

5. 11532927 - Adjustable electric box and bracket combination (2022-12-20),

6. 11088519 - Adjustable electric box and bracket combination (2021-08-10),

7. 10447019 - Adjustable electric box and bracket combination (2019-10-15),

8. 9966746 - Adjustable electric box and bracket combination (2018-05-08),

9. 9819167 - Electrical accessories and associated methods of use and manufacture (2017-11-14),

10. 8376290 - Interconnecting alignment and support system with latching mechanism (2013-02-19),

11. 8167338 - Non-metallic raceway for wiring and fiber optic cable and method of forming raceway (2012-05-01),

12. 7828251 - Interconnecting alignment and support system with latching mechanism (2010-11-09),

13. 7622668 - Wildlife protection guard for electrical power distribution equipment (2009-11-24),

14. D595804 - Animal guard (2009-07-07),

15. D491537 - Quick set device for mounting electrical devices (2004-06-16),

Cantex, Inc. is a leading provider of high-quality construction materials and services. With a focus on innovation and sustainability, Cantex offers a wide range of products such as PVC pipes, fittings, electrical conduits, and more. The company is committed to delivering exceptional customer service and exceeding expectations in every project they undertake.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

16 Patents

#51 in Fort Worth, TX

#1,211 in Texas

#19,875 in US

#37,723 in the World

Fort Worth, TX, United States of America

Cantex, Inc.

Forward Citations = 132

11 inventors:

Steve D Ediger (8 out of 8 patents)

Paul R Metcalfe (4 out of 44 patents)

Steve Tollefson (4 out of 6 patents)

4. Weston T Skye (4 out of 10 patents)

5. Scott E Urban (4 out of 32 patents)

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