Granted Patent
Utility
US 6,637,093 · App. 09/904,195
Method of assembling a display case door
Inventors:
Richard J. Richardson, Charles E. Crown
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Jul 12, 2001
Inventors
Richard J. Richardson
Charles E. Crown
Assignee (at issue)
Anthony, 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.