Forward Citations = 23

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4 inventors (with patents filed for the assignee):

Orrin B O'Dea (3 out of 5 patents)

Guenter F Krumbach (1 out of 1 patent)

Tommy L Sandlin (1 out of 1 patent)

4. Louis P LaBarge (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 4147901 - Relay margin test set (1979-04-03),

2. 4095058 - Telephone switching system test set (1978-06-13),

3. D247712 - Hand-held light and magnifier (1978-04-11),

4. 4070646 - Pulse error detector (1978-01-24),

5. 4022987 - Coin telephone station simulator and condition indicator (1977-05-10),

6. 3992699 - First-in/first-out data storage system (1976-11-16),

Communication Mfg. Co. is a leading provider of high-quality communication equipment for businesses and organizations. With a focus on innovative technology and exceptional customer service, we offer a wide range of products including telecommunication systems, network infrastructure, and audiovisual solutions. Our experienced team is dedicated to helping clients find the right communication solutions to meet their specific needs and budget requirements.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

6 Patents

#36 in Long Beach, CA

#10,289 in California

#43,772 in US

Long Beach, CA, United States of America

Communication Mfg. Co.

Forward Citations = 23

4 inventors:

Orrin B O'Dea (3 out of 5 patents)

Guenter F Krumbach (1 out of 1 patent)

Tommy L Sandlin (1 out of 1 patent)

4. Louis P LaBarge (1 out of 1 patent)

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