Granted Patent
Utility
US 5,894,698 · App. 08/956,673
Sealing mechanism for slide out room
Inventors:
James E. Dewald, Jr., Martin P. McManus, Patrick W. McManus
Patented Case
View Patent ↗
Granted: Apr 20, 1999
Filed: Oct 23, 1997
Inventors
James E. Dewald, Jr.
Martin P. McManus
Patrick W. McManus
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.