Granted Patent
Utility
US 4,382,986 · App. 06/347,343
Automobile floor mat with two base portions of different elastomeric materials
Inventor:
Harold Reuben
Patented Case
View Patent ↗
Granted: May 10, 1983
Filed: Feb 9, 1982
Inventor
Harold Reuben
Assignee (at issue)
The Akro 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.