Granted Patent
Utility
US 4,734,044 · App. 06/853,584
Connectors for use with piezoelectric polymeric film transducers
Inventor:
Peter F. Radice
Patented Case
View Patent ↗
Granted: Mar 29, 1988
Filed: Apr 18, 1986
Inventor
Peter F. Radice
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.