Granted Patent
Utility
US 5,890,554 · App. 08/946,618
Miniature vehicle
Inventor:
Daniel D. Sturges
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Oct 7, 1997
Inventor
Daniel D. Sturges
Assignee (at issue)
trans2 Corporation
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.