Granted Patent
Utility
US 6,151,732 · App. 09/205,853
X-ray cassette holder for a patient support surface
Inventors:
Richard H. Heimbrock, Charles A. Howell
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Dec 4, 1998
Inventors
Richard H. Heimbrock
Charles A. Howell
Assignee (at issue)
HILL-ROM, INC.
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.