Granted Patent
Utility
US 6,578,751 · App. 09/962,684
Method of sequentially firing staples using springs and a rotary or linear shutter
Inventor:
Darrell Hartwick
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Sep 26, 2001
Inventor
Darrell Hartwick
Assignee (at issue)
Scimed Life 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.