Granted Patent
Utility
US 6,452,483 · App. 09/732,525
Vehicle security system having advanced wireless function-programming capability
Inventors:
Chau-Ho Chen, Jerry W. Birchfield
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Dec 6, 2000
Inventors
Chau-Ho Chen
Jerry W. Birchfield
Assignee (at issue)
DETECTOR ELECTRONICS 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.