Granted Patent
Utility
US 6,662,383 · App. 09/994,474
Pool liner perimeter assembly
Inventors:
Kerry J. Cornelius, Josephine S. Cosgrave
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Nov 26, 2001
Inventors
Kerry J. Cornelius
Josephine S. Cosgrave
Assignee (at issue)
North American Pool 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.