Granted Patent
Utility
US 5,215,826 · App. 07/587,954
Surfacing film with thermoformable carrier layer
Inventors:
Michael A. Shimanski, Thomas M. Ellison
Patented Case
View Patent ↗
Granted: Jun 1, 1993
Filed: Sep 25, 1990
Inventors
Michael A. Shimanski
Thomas M. Ellison
Assignee (at issue)
Rexham Industries Corp.
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.