Granted Patent
Utility
US 5,658,416 · App. 08/261,159
Method and apparatus for peeling a laminate
Inventors:
George O. MacCollum, Peter A. Bouchard, Dana F. Schuh, Richard A. Rosenthal, Frank S. Silveira, Donald G. Josephson
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Jun 17, 1994
Inventors
George O. MacCollum
Peter A. Bouchard
Dana F. Schuh
Richard A. Rosenthal
Frank S. Silveira
Donald G. Josephson
Assignee (at issue)
Polaroid 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.