Granted Patent
Utility
US 6,280,129 · App. 09/611,134
Extensive engagement fastener
Inventors:
Joseph William Lowry, Eustathios Vassiliou
Patented Case
View Patent ↗
Granted: Aug 28, 2001
Filed: Jul 6, 2000
Inventors
Joseph William Lowry
Eustathios Vassiliou
Assignee (at issue)
WTPA, Incorporated
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.