Granted Patent
Utility
US 6,058,538 · App. 09/322,250
Patient support
Inventors:
Paul William Chapman, Veronica Irene Fletcher, Alastair George McLeod, Clive Russel Perry
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: May 28, 1999
Inventors
Paul William Chapman
Veronica Irene Fletcher
Alastair George McLeod
Clive Russel Perry
Assignee (at issue)
Huntleigh Technology, PLC
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.