Granted Patent
Utility
US 5,176,621 · App. 07/692,531
Casting and splinting product having multiple plaster setting rates
Inventor:
George A. Schulz
Patented Case
View Patent ↗
Granted: Jan 5, 1993
Filed: Apr 29, 1991
Inventor
George A. Schulz
Assignee (at issue)
M-Pact Worldwide Management Corporation
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.