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Forward Citations = 140

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12 inventors (with patents filed for the assignee):

Myron C Butler (8 out of 15 patents)

Lawrence O Hilligoss (5 out of 15 patents)

George Alter (2 out of 3 patents)

4. James A Abdo (1 out of 1 patent)

5. Carl P Bright (1 out of 1 patent)

6. Christopher Madore (1 out of 3 patents)

7. David Van Winkle (1 out of 1 patent)

8. Lawrence D Hillogoss (1 out of 1 patent)

9. William R Hilligoss (1 out of 4 patents)

10. Christopher I Madore (1 out of 1 patent)

11. Lanny E Boswell (1 out of 1 patent)

12. Mark R Humphreys (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6442239 - Telephone line longitudinal balance tester and method (2002-08-27),

2. 6201853 - Telephone technician's remote assist apparatus and method (2001-03-13),

3. 5903817 - Automated hard-copy mobile remote communication apparatus, system and (1999-05-11),

4. 5903624 - Data terminal for telephone circuits (1999-05-11),

5. 5896569 - Wireless access to telephone network dial tone (1999-04-20),

6. 5377259 - Data terminal having program language support library, and related method (1994-12-27),

7. 5235629 - Apparatus for telephone line checking (1993-08-10),

8. 5025466 - Telephone test instrument (1991-06-18),

9. 4991195 - Apparatus and method for testing a telephone circuit protector (1991-02-05),

Communications Manufacturing Company is a leading provider of high-quality communication products and solutions. With years of experience in the industry, we specialize in designing, manufacturing, and distributing a wide range of communication equipment such as routers, switches, and network cables. Our products are known for their reliability, durability, and excellent performance, making us a trusted partner for businesses seeking reliable communication solutions.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#208 in Los Angeles, CA

#7,496 in California

#31,619 in US

Los Angeles, CA, United States of America

Communications Manufacturing Company