Granted Patent
Utility
US 5,221,306 · App. 07/607,020
Method and apparatus for modifying the transverse cross section of a body
Inventors:
James W. Fleming, Adolph H. Moesle, Jr., Fred P. Partus
Patented Case
View Patent ↗
Granted: Jun 22, 1993
Filed: Oct 31, 1990
Inventors
James W. Fleming
Adolph H. Moesle, Jr.
Fred P. Partus
Assignee (at issue)
AT&T Bell Laboratories
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.