Granted Patent
Utility
US 5,702,420 · App. 08/592,623
Motorized suction punch forceps
Inventors:
Anthony P. Sterling, Albert Palmero
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Jan 26, 1996
Inventors
Anthony P. Sterling
Albert Palmero
Assignee (at issue)
Anthony R. Sterling and Tri-tech, 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.