Granted Patent
Utility
US 4,952,457 · App. 07/279,742
Laminated safety glass and polymeric laminate for use therein
Inventors:
George E. Cartier, Dean L. Kavanagh, James R. Moran
Patented Case
View Patent ↗
Granted: Aug 28, 1990
Filed: Dec 5, 1988
Inventors
George E. Cartier
Dean L. Kavanagh
James R. Moran
Assignee (at issue)
Monsanto Company
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.