Granted Patent
Utility
US 6,266,945 · App. 09/411,457
Ice supply system
Inventor:
Alfred A. Schroeder
Patented Case
View Patent ↗
Granted: Jul 31, 2001
Filed: Oct 1, 1999
Inventor
Alfred A. Schroeder
Assignee (at issue)
Lancer Corporation
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.