Granted Patent
Utility
US 6,542,749 · App. 09/876,146
Method and system for connecting proximately located mobile users based on compatible attributes
Inventors:
Hirohisa Tanaka, Geoffrey R. Hendrey, Philip J. Koopman, Jr., Joseph D. King
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Jun 8, 2001
Inventors
Hirohisa Tanaka
Geoffrey R. Hendrey
Philip J. Koopman, Jr.
Joseph D. King
Assignee (at issue)
Telcontar
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.