Granted Patent
Utility
US 5,392,063 · App. 08/056,702
Spring cartridge clamp for inkjet printer carriage
Inventor:
W. Wistar Rhoads
Patented Case
View Patent ↗
Granted: Feb 21, 1995
Filed: Apr 30, 1993
Inventor
W. Wistar Rhoads
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.