Granted Patent
Utility
US 4,296,667 · App. 06/121,591
Capture combination action system for electronic organs
Inventors:
David R. Wade, Walter Munch
Patented Case
View Patent ↗
Granted: Oct 27, 1981
Filed: Feb 14, 1980
Inventors
David R. Wade
Walter Munch
Assignee (at issue)
Baldwin Piano & Organ 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.