For the Inventor, By the Inventor

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Fort Worth, TX, United States of America

Jmk International, Inc.

USPTO Granted Patents = 29

CIPO Patents = 1

Trademarks = 7

Forward Citations = 542

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11 inventors (with patents filed for the assignee):

Robert M Gibbon (19 out of 20 patents)

Michael L Hyer (4 out of 4 patents)

Michael J Howsley (2 out of 2 patents)

4. Nemat Akbar (1 out of 2 patents)

5. James Robert Hamilton (1 out of 132 patents)

6. James R Brower (1 out of 1 patent)

7. Harold Wright (1 out of 1 patent)

8. A M Micallef (1 out of 1 patent)

9. Jack B Curry (1 out of 1 patent)

10. J William Houtz (1 out of 1 patent)

11. Alfred M Micallef (1 out of 1 patent)

Core Competencies:

Elastomeric

Silicone Rubber

Wiper Blade

Microwave Heating

Reflective Coatings

Gasket Assembly

Expansion Joints

Flexible Materials

Engine Components

Heating Pads

Golf Club Grip

Toothless Shedding Blade

29 patents: Sort by Forward Citations

1. 5693689 - Monitor putty with increasing stiffness (1997-12-02),

2. 5690057 - Toothless elastomeric shedding blade (1997-11-25),

3. 5686158 - Low specific gravity silicone rubber golf club grip (1997-11-11),

4. 5641831 - Anti-hazing silicone rubber article composition and process for making (1997-06-24),

5. 5472994 - Microwave-heatable exercise putty (1995-12-05),

6. 5453126 - Flexible, heat-resistant reflective coatings, coated elastomeric (1995-09-26),

7. 5446075 - Monitor putty (1995-08-29),

8. 5370733 - Flexible, heat-resistant reflective paint, painted elastomeric (1994-12-06),

9. 5369257 - Windshield de-icing and defrosting mitt using microwave energy heating (1994-11-29),

10. 5349718 - Wiper blade for a vehicle windshield (1994-09-27),

11. 5283927 - Silicon rubber wiper blade with low coefficient of friction (1994-02-08),

12. 5222745 - RTV-less gasket assembly (1993-06-29),

13. 5129754 - Expansion joint seals (1992-07-14),

14. 5094238 - Moldable body pad (1992-03-10),

15. 5088179 - Method of forming a microwaveable container (1992-02-18),

Jmk International, Inc. is a Fort Worth-based company specializing in advanced manufacturing and engineering solutions. The organization focuses on developing innovative products and technologies across various sectors, including aerospace, defense, and industrial applications. With a commitment to quality and precision, Jmk International leverages its expertise to deliver tailored solutions that meet the evolving needs of its clients, ensuring operational efficiency and enhanced performance in competitive markets.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

29 Patents

#31 in Fort Worth, TX

#639 in Texas

#11,606 in US

#22,510 in the World

Fort Worth, TX, United States of America

Jmk International, Inc.

Forward Citations = 542

11 inventors:

Robert M Gibbon (19 out of 20 patents)

Michael L Hyer (4 out of 4 patents)

Michael J Howsley (2 out of 2 patents)

4. Nemat Akbar (1 out of 2 patents)

5. James Robert Hamilton (1 out of 132 patents)

Please report any incorrect information to [email protected]

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