Granted Patent
Utility
US 5,607,050 · App. 08/551,503
Vial floss dispenser
Inventors:
John W. Dolan, John W. Spencer, Jr., Rickey I. Hill, David D. McClanahan
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Nov 1, 1995
Inventors
John W. Dolan
John W. Spencer, Jr.
Rickey I. Hill
David D. McClanahan
Assignee (at issue)
W. L. Gore & Associates, 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.