Granted Patent
Utility
US 5,804,273 · App. 08/783,286
Floor covering with carpet over carpet and hook and loop fasteners
Inventors:
Robert H. Drake, Jr., Edward L. Herrin
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: Jan 10, 1997
Inventors
Robert H. Drake, Jr.
Edward L. Herrin
Assignee (at issue)
Burlington Industries LLC
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.