Granted Patent
Utility
US 4,844,849 · App. 07/109,158
Method of making embossed decorative sheets
Inventors:
Charles H. Miller, Robert D. Mansolillo, Stanley J. Kaminski, Susan G. Mushall
Patented Case
View Patent ↗
Granted: Jul 4, 1989
Filed: Oct 15, 1987
Inventors
Charles H. Miller
Robert D. Mansolillo
Stanley J. Kaminski
Susan G. Mushall
Assignee (at issue)
CONGOLEUM 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.