Granted Patent
Utility
US 4,117,697 · App. 05/764,157
Roll-in open-front frozen food refrigeration case
Inventors:
James Edward Myers, Tom Kennedy
Patented Case
View Patent ↗
Granted: Oct 3, 1978
Filed: Jan 31, 1977
Inventors
James Edward Myers
Tom Kennedy
Assignee (at issue)
Tyler Refrigeration 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.