Granted Patent
Utility
US 4,640,287 · App. 06/641,262
Releasable fastening means and method for clothing items, particularly caps, brassiers, and nursing brassiers
Inventors:
Raymond G. Anderson, Doris E. Anderson
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Aug 16, 1984
Inventors
Raymond G. Anderson
Doris E. Anderson
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.