Granted Patent
Utility
US 4,442,833 · App. 06/248,610
Casting or splinting package
Inventors:
Burton L. Dahlen, L. John Odne, John D. Ryan
Patented Case
View Patent ↗
Granted: Apr 17, 1984
Filed: Mar 27, 1981
Inventors
Burton L. Dahlen
L. John Odne
John D. Ryan
Assignee (at issue)
Cutter Laboratories, 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.