Granted Patent
Utility
US 5,405,334 · App. 08/198,625
Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament
Inventors:
Robert Roth, Fred P. Lampropoulos, Jim Mottola, Arlin Dale Nelson, Jerrold L. Foote
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Feb 18, 1994
Inventors
Robert Roth
Fred P. Lampropoulos
Jim Mottola
Arlin Dale Nelson
Jerrold L. Foote
Assignee (at issue)
Merit Medical Systems, 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.