Granted Patent
Utility
US 4,948,340 · App. 07/414,828
Above-ground storage system
Inventors:
Stuart G. Solomon, David C. Whitman
Patented Case
View Patent ↗
Granted: Aug 14, 1990
Filed: Sep 29, 1989
Inventors
Stuart G. Solomon
David C. Whitman
Assignee (at issue)
LRS, 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.