Method and apparatus for monitoring telephone status

Assignee

• Walker Digital

Inventors

• James A. Jorasch (785 patents)
• Jay S. Walker (984 patents)
• Magdalena M. Fincham (141 patents)
• John B. Dickerson (12 patents)
• Marc D. Kessman (16 patents)
• Geoffrey M. Gelman (428 patents)
• Stephen C. Tulley (243 patents)
• Dean P. Alderucci (389 patents)

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