Granted Patent
Utility
US 6,073,891 · App. 09/004,976
Snap lock pipe mounting clamp
Inventor:
Jeffrey A. Humber
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Jan 12, 1998
Inventor
Jeffrey A. Humber
Assignee (at issue)
IPS Group Inc.
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.