Granted Patent
Utility
US 6,672,934 · App. 09/777,144
Amusement device
Inventors:
James Russell Hornsby, Daniel J. Beckman, Marcellus Benson, William H. Bronson, Jr.
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Feb 5, 2001
Inventors
James Russell Hornsby
Daniel J. Beckman
Marcellus Benson
William H. Bronson, Jr.
Assignee (at issue)
Trendmasters, 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.