Granted Patent
Utility
US 5,161,699 · App. 07/868,053
Display stand having stair-like multiple box structure
Inventors:
James L. Hanna, David C. F. Stoddard, Ladd M. Orr, Jeffrey J. Jarmuz, Donald R. Jones, Jr., Joseph P. Schomisch
Patented Case
View Patent ↗
Granted: Nov 10, 1992
Filed: Apr 13, 1992
Inventors
James L. Hanna
David C. F. Stoddard
Ladd M. Orr
Jeffrey J. Jarmuz
Donald R. Jones, Jr.
Joseph P. Schomisch
Assignee (at issue)
The Mead 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.