Enter assignee name

% Expired Patents = 10.0

Forward Citations = 103

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1 inventor (with patents filed for the assignee):

John D Ruff (10 out of 16 patents)

10 patents: Sort by Forward Citations

1. 9130492 - Animatronic system with unlimited axes (2015-09-08),

2. 5212957 - Refgrigerator/water purifier (1993-05-25),

3. 5207761 - Refrigerator/water purifier with common evaporator (1993-05-04),

4. 5123948 - Icemaker/water purifier with by-pass condenser (1992-06-23),

5. 5103653 - Icemaker/water purifier with convective melting (1992-04-14),

6. 5032157 - Icemaker system with wide range condensing temperatures (1991-07-16),

7. 5013344 - Icemaker and water purifier with controlled condensing temperature (1991-05-07),

8. 5011524 - Ice maker and water purifier employing pre-cooled make-up water (1991-04-30),

9. 4998417 - Icemaker system with wide range condensing temperatures (1991-03-12),

10. 4941902 - Ice maker and water purifier (1990-07-17),

Thermadyne, Inc. is a leading manufacturer and supplier of welding equipment and consumables. With a wide range of products including welding machines, torches, and accessories, Thermadyne is known for its innovative solutions and high-quality products. The company serves a variety of industries including automotive, construction, and manufacturing, and is committed to providing customers with reliable and efficient welding solutions.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

10 Patents

#19 in Alexandria, VA

#528 in Virginia

#29,828 in US

#55,954 in the World

Alexandria, VA, United States of America

Thermadyne, Inc.

Forward Citations = 103

1 inventor:

John D Ruff (10 out of 16 patents)

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