Forward Citations = 131

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4 inventors (with patents filed for the assignee):

Ira L Lopata (5 out of 17 patents)

Robert M Barto (3 out of 5 patents)

Hans Weigert (2 out of 2 patents)

4. Bernard V Emden (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4418643 - Feed hopper assembly for particulate material and printer (1983-12-06),

2. 4397541 - Method and apparatus for transporting an electrostatic strip (1983-08-09),

3. 4364529 - Leader pin (1982-12-21),

4. 4335955 - Electrostatic display apparatus (1982-06-22),

5. 4322155 - Electrostatic display apparatus (1982-03-30),

6. 3937927 - Frame location system (1976-02-10),

7. 3934241 - Analog display utilizing liquid crystal material and for being (1976-01-20),

Ragen Precision Industries, Inc. is a leading manufacturer of precision machined components and assemblies for various industries including aerospace, defense, and medical. With a focus on quality, reliability, and customer satisfaction, Ragen Precision Industries, Inc. has been providing high-quality products and services since its establishment. Visit our website to learn more about our capabilities and services.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

7 Patents

#1 in North Arlington, NJ

#1,467 in New Jersey

#38,761 in US

North Arlington, NJ, United States of America

Ragen Precision Industries, Inc.

Forward Citations = 131

4 inventors:

Ira L Lopata (5 out of 17 patents)

Robert M Barto (3 out of 5 patents)

Hans Weigert (2 out of 2 patents)

4. Bernard V Emden (1 out of 1 patent)

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