Granted Patent
Utility
US 5,637,167 · App. 08/447,119
Method for post-mold attachment of a handle to a strain-oriented plastic container
Inventors:
Suppayan M. Krishnakumar, Wayne N. Collette, David P. Piccioli
Patented Case
View Patent ↗
Granted: Jun 10, 1997
Filed: May 22, 1995
Inventors
Suppayan M. Krishnakumar
Wayne N. Collette
David P. Piccioli
Assignee (at issue)
Continental PET Technologies, Inc.
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.