Granted Patent
Utility
US 5,624,322 · App. 08/636,383
Bowling alley return and storage rack
Inventor:
William Myles Riley
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: Apr 23, 1996
Inventor
William Myles Riley
Assignee (at issue)
AMF Bowling, 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.