Granted Patent
Utility
US 6,503,266 · App. 09/355,736
Inflatable hemostat having reinforced portion
Inventors:
Iwar Sjögren, Per Egnelöv, Dan Akerfeldt
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Oct 21, 1999
Inventors
Iwar Sjögren
Per Egnelöv
Dan Akerfeldt
Assignee (at issue)
Radi Medical Systems AB
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.