Granted Patent
Utility
US 5,083,576 · App. 07/503,429
Elongation of linear and tubular tissue
Inventors:
Amado Ruiz-Razura, Benjamin E. Cohen
Patented Case
View Patent ↗
Granted: Jan 28, 1992
Filed: Apr 2, 1990
Inventors
Amado Ruiz-Razura
Benjamin E. Cohen
Assignee (at issue)
INAMED Development Company
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.