Granted Patent
Utility
US 6,327,754 · App. 09/307,843
Fastener with slider thereon for use in manufacturing recloseable bags
Inventors:
Kirk E. Belmont, Ian J. Barclay
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: May 10, 1999
Inventors
Kirk E. Belmont
Ian J. Barclay
Assignee (at issue)
PACTIV LLC
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.