Granted Patent
Utility
US 5,009,947 · App. 07/345,612
Elastomeric strip and method of manufacture
Inventors:
Michael J. McManus, David Berry, Harold Phillip Dover
Patented Case
View Patent ↗
Granted: Apr 23, 1991
Filed: Apr 28, 1989
Inventors
Michael J. McManus
David Berry
Harold Phillip Dover
Assignee (at issue)
Schlegel 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.