Granted Patent
Utility
US 5,874,098 · App. 08/864,439
Pellet implant system
Inventors:
Thomas L. Stevens, Stanford R. Spurlin
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: May 28, 1997
Inventors
Thomas L. Stevens
Stanford R. Spurlin
Assignee (at issue)
Ivy Laboratories, 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.