Granted Patent
Utility
US 6,758,501 · App. 09/886,793
Pipe coupler
Inventors:
Michael E. Amedure, Brian T. Ignaczak
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Jun 21, 2001
Inventors
Michael E. Amedure
Brian T. Ignaczak
Assignee (at issue)
Breeze-Torca 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.