IP Library Granted Patent US 6,170,744
Granted Patent Utility
US 6,170,744 · App. 09/161,416

Self-authenticating negotiable documents

Inventors: Warren S. Lee, William D. Meadow
Patented Case View Patent ↗
Granted: Jan 9, 2001 Filed: Sep 24, 1998
Inventors
Warren S. Lee
William D. Meadow
Assignee (at issue)
HIPERFORMANCE LLC

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Quick Facts
Patent No.
US 6,170,744
App. No.
09/161,416
Filed
1998-09-24
Granted
2001-01-09
Kind
A