Granted Patent
Utility
US 6,578,428 · App. 09/929,856
Blood pressure measuring apparatus
Inventors:
Raymond P. Dromms, Scott W. Osiecki, Raymond A. Lia, Robert L. Vivenzio, Dominick Danna, James M. Baxter, Scott S. Stearns
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Aug 14, 2001
Inventors
Raymond P. Dromms
Scott W. Osiecki
Raymond A. Lia
Robert L. Vivenzio
Dominick Danna
James M. Baxter
Scott S. Stearns
Assignee (at issue)
Welch Allyn, Inc.
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.