Granted Patent
Utility
US 6,804,849 · App. 10/274,455
Quilted mattress cover with inverted seam
Inventor:
Neal Charles Van Patten
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Oct 17, 2002
Inventor
Neal Charles Van Patten
Assignee (at issue)
DREAMWELL, LTD.
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.