Granted Patent
Utility
US 6,718,649 · App. 10/347,665
Tape measure housing with post
Inventors:
James M. Critelli, William C. Blackman
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Jan 21, 2003
Inventors
James M. Critelli
William C. Blackman
Assignee (at issue)
Cooper Brands, 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.