Granted Patent
Utility
US 6,189,587 · App. 09/234,312
Automated tape splicing system
Inventor:
John P. Cairns
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Jan 21, 1999
Inventor
John P. Cairns
Assignee (at issue)
INTERTAPE POLYMER 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.