IP Library › Granted Patent US 5,825,858
Granted Patent Utility
US 5,825,858 · App. 08/646,754

Collaborative conference bridges

Inventors: Shmuel Shaffer, Neufito L. Fernandes
Patented Case View Patent ↗
Granted: Oct 20, 1998 Filed: May 1, 1996
Inventors
Shmuel Shaffer
Neufito L. Fernandes
Assignee (at issue)
Siemens Business Communication Systems, Inc.

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Quick Facts
Patent No.
US 5,825,858
App. No.
08/646,754
Filed
1996-05-01
Granted
1998-10-20
Kind
A