Granted Patent
Utility
US 5,795,028 · App. 08/633,427
Modular chair and method
Inventors:
Ralph J. Dussia, Jr., Gerald E. Roberts, Margaret Hoffman, William A. Calvert, Jr., Duane Dutkievic, Charles R. West, Adam E. Thayer
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Apr 17, 1996
Inventors
Ralph J. Dussia, Jr.
Gerald E. Roberts
Margaret Hoffman
William A. Calvert, Jr.
Duane Dutkievic
Charles R. West
Adam E. Thayer
Assignee (at issue)
La-Z-Boy Incorporated
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.