For the Inventor, By the Inventor

Enter assignee name

Miami, FL, United States of America

Comex Systems, Inc.

USPTO Granted Patents = 2

Forward Citations = 22

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4 inventors (with patents filed for the assignee):

Gary Nelson Stapleford (1 out of 10 patents)

Thomas Sullivan (1 out of 1 patent)

Herman Schnell (1 out of 1 patent)

4. Joel E Sandahl (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5729602 - Programmable multi-tone voice message starting system (1998-03-17),

2. 4055730 - Circuit for detecting dial pulses (1977-10-25),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#328 in Miami, FL

#3,676 in Florida

#94,722 in US

Miami, FL, United States of America

Comex Systems, Inc.

Forward Citations = 22

4 inventors:

Gary Nelson Stapleford (1 out of 10 patents)

Thomas Sullivan (1 out of 1 patent)

Herman Schnell (1 out of 1 patent)

4. Joel E Sandahl (1 out of 1 patent)

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