Granted Patent
Utility
US 5,975,296 · App. 08/958,784
Dental floss holder
Inventors:
John W. Dolan, Brad F. Abrams, Robert M. Russell, Harold J. Pickar, Sr., David D. McClanahan
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Oct 27, 1997
Inventors
John W. Dolan
Brad F. Abrams
Robert M. Russell
Harold J. Pickar, Sr.
David D. McClanahan
Assignee (at issue)
Gore Enterprise Holdings, 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.