IP Library › Granted Patent US 6,754,334
Granted Patent Utility
US 6,754,334 · App. 10/436,337

Automatic call director first in first out accessory

Inventors: Mark J. Williams, Gregory A. Nightingale
Patented Case View Patent ↗
Granted: Jun 22, 2004 Filed: May 12, 2003
Inventors
Mark J. Williams
Gregory A. Nightingale
Assignee (at issue)
VIRTUAL HOLD TECHNOLOGY, LLC

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Quick Facts
Patent No.
US 6,754,334
App. No.
10/436,337
Filed
2003-05-12
Granted
2004-06-22
Kind
B2