For the Inventor, By the Inventor

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Torrance, CA, United States of America

Casio Communications, Inc.

USPTO Granted Patents = 3

Forward Citations = 82

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4 inventors (with patents filed for the assignee):

Mark J Karnowski (2 out of 17 patents)

Kenneth R Core (1 out of 6 patents)

Stephen B Knuth (1 out of 14 patents)

4. Kevin R Mullally (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6636595 - Non-KSU message delivery system (2003-10-21),

2. 6304644 - Apparatus and method for cost effective caller identification and call-waiting for a multi-line telephone (2001-10-16),

3. 6160872 - Apparatus and method for preventing disconnection of consumer premises (2000-12-12),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#163 in Torrance, CA

#16,430 in California

#72,067 in US

Torrance, CA, United States of America

Casio Communications, Inc.

Forward Citations = 82

4 inventors:

Mark J Karnowski (2 out of 17 patents)

Kenneth R Core (1 out of 6 patents)

Stephen B Knuth (1 out of 14 patents)

4. Kevin R Mullally (1 out of 1 patent)

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