Granted Patent
Utility
US 5,024,488 · App. 07/501,686
Hub cover assembly
Inventors:
Thomas C. Lindhuber, Edward N. Campbell
Patented Case
View Patent ↗
Granted: Jun 18, 1991
Filed: Mar 29, 1990
Inventors
Thomas C. Lindhuber
Edward N. Campbell
Assignee (at issue)
DANA LIMITED
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.