Granted Patent
Utility
US 5,960,497 · App. 08/916,544
Pressure relieving pad with graduated pillars
Inventors:
Robin L. Castellino, Gregory S. Marino, Dustin Gabel
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Aug 22, 1997
Inventors
Robin L. Castellino
Gregory S. Marino
Dustin Gabel
Assignee (at issue)
KCI-RIK Acquisition, Corp.
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.