Granted Patent
Utility
US 6,508,322 · App. 10/003,593
Battery retaining system for children's ride-on vehicles
Inventors:
Daniel Dignitti, Gerald P. Sitarski, John L. Jones, Jr.
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Oct 31, 2001
Inventors
Daniel Dignitti
Gerald P. Sitarski
John L. Jones, Jr.
Assignee (at issue)
MATTEL, 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.