Granted Patent
Utility
US 4,917,167 · App. 07/328,016
Skylight window covering and control means therefor
Inventors:
Robert J. Voss, Louis G. Valle
Patented Case
View Patent ↗
Granted: Apr 17, 1990
Filed: Mar 23, 1989
Inventors
Robert J. Voss
Louis G. Valle
Assignee (at issue)
Home Fashions, Inc.
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.