Granted Patent
Utility
US 4,214,582 · App. 06/010,103
Surgical dressing
Inventor:
Harish A. Patel
Patented Case
View Patent ↗
Granted: Jul 29, 1980
Filed: Feb 7, 1979
Inventor
Harish A. Patel
Assignee (at issue)
The Kendall Company LP
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.