Granted Patent
Utility
US 4,892,237 · App. 07/270,271
Intimate apparel hanger with garment clamping arms
Inventors:
Everett L. Duester, Russell O. Blanchard, Robert A. Bredeweg
Patented Case
View Patent ↗
Granted: Jan 9, 1990
Filed: Nov 14, 1988
Inventors
Everett L. Duester
Russell O. Blanchard
Robert A. Bredeweg
Assignee (at issue)
Batts, 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.