For the Inventor, By the Inventor

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Fort Worth, TX, United States of America

Tecnol, Inc.

USPTO Granted Patents = 28

Trademarks = 5

Forward Citations = 1,032

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8 inventors (with patents filed for the assignee):

Vance M Hubbard (25 out of 39 patents)

Welton K Brunson (25 out of 39 patents)

Darrell S Caldwell (4 out of 4 patents)

4. Michael L Bowen (2 out of 15 patents)

5. Robert E Delk (2 out of 9 patents)

6. Pervez Dagia (2 out of 2 patents)

7. Paul N Brost (1 out of 2 patents)

8. Vernon L Stevenson (1 out of 7 patents)

28 patents: Sort by Forward Citations

1. 5723002 - Ice pack (1998-03-03),

2. 5641325 - Ice pack (1997-06-24),

3. 5109841 - Facial ice pack (1992-05-05),

4. 5083553 - Cervical collar (1992-01-28),

5. 5020533 - Face mask with liquid and glare resistant visor (1991-06-04),

6. 5008961 - Sanitary head covering and method of manufacture (1991-04-23),

7. 4969457 - Body fluids barrier mask (1990-11-13),

8. 4941470 - Face mask with ear loops and method for forming (1990-07-17),

9. 4920960 - Body fluids barrier mask (1990-05-01),

10. 4872599 - Telemetry pouch with expansible chest strap (1989-10-10),

11. 4802473 - Face mask with ear loops (1989-02-07),

12. 4798199 - Arterial wrist support (1989-01-17),

13. 4787381 - Abdominal binder (1988-11-29),

14. D293933 - Antecubital I.V. board (1988-01-26),

15. 4688572 - Medical/sports thermal pack (1987-08-25),

Tecnol, Inc. is a technology-driven company based in Fort Worth, Texas, specializing in advanced materials and innovative manufacturing solutions. The organization focuses on developing high-performance products that cater to various industries, including aerospace, automotive, and medical sectors. With a commitment to research and development, Tecnol leverages cutting-edge technologies to enhance product performance and sustainability, positioning itself as a leader in the materials science domain.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

28 Patents

#33 in Fort Worth, TX

#672 in Texas

#11,997 in US

#23,244 in the World

Fort Worth, TX, United States of America

Tecnol, Inc.

Forward Citations = 1,032

8 inventors:

Vance M Hubbard (25 out of 39 patents)

Welton K Brunson (25 out of 39 patents)

Darrell S Caldwell (4 out of 4 patents)

4. Michael L Bowen (2 out of 15 patents)

5. Robert E Delk (2 out of 9 patents)

Please report any incorrect information to [email protected]

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