Granted Patent
Utility
US 5,377,859 · App. 08/037,852
Cover for pan having variable conventional widths
Inventor:
Terry F. Hacker
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Mar 29, 1993
Inventor
Terry F. Hacker
Assignee (at issue)
ANCHOR HOCKING, 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.