Granted Patent
Utility
US 5,897,592 · App. 08/841,199
Implantable articles with as-cast macrotextured surface regions and method of manufacturing the same
Inventors:
Salvatore Caldarise, Richard P. Manginelli, David L. LaSalle, Timothy M. Flynn
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Apr 29, 1997
Inventors
Salvatore Caldarise
Richard P. Manginelli
David L. LaSalle
Timothy M. Flynn
Assignee (at issue)
Johnson & Johnson Professional, 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.