Granted Patent
Utility
US 6,142,189 · App. 09/353,427
Method for manufacturing a high performance crosslinked thermoplastic hose and a high performance crosslinked thermoplastic hose produced thereby
Inventor:
Jayanta Bhattacharyya
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Jul 15, 1999
Inventor
Jayanta Bhattacharyya
Assignee (at issue)
Dayco Products, 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.