Granted Patent
Utility
US 5,928,264 · App. 08/904,807
Tissue grasping device
Inventors:
David J. Sugarbaker, Andy H. Levine, Nicholas F. Warner, Eric E. May, Lawrence Crainich
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Aug 1, 1997
Inventors
David J. Sugarbaker
Andy H. Levine
Nicholas F. Warner
Eric E. May
Lawrence Crainich
Assignee (at issue)
Sugar Surgical Technologies, 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.