Granted Patent
Utility
US 4,545,554 · App. 06/298,134
Wrist support for use with an office machine having a keyboard
Inventors:
Richard M. Latino, David K. Crabbe
Patented Case
View Patent ↗
Granted: Oct 8, 1985
Filed: Aug 31, 1981
Inventors
Richard M. Latino
David K. Crabbe
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.