Granted Patent
Utility
US 6,136,441 · App. 09/046,878
Multilayer plastic articles
Inventors:
Amy Kathleen MacGregor, Frank Hoefflin, Cecil E. Ayers, Donald G. LeGrand, Gregory Ronald Gillette, James Edward Pickett, George Thomas Seeger, Kenneth L. Lilly
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Mar 24, 1998
Inventors
Amy Kathleen MacGregor
Frank Hoefflin
Cecil E. Ayers
Donald G. LeGrand
Gregory Ronald Gillette
James Edward Pickett
George Thomas Seeger
Kenneth L. Lilly
Assignee (at issue)
General Electric 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.