Granted Patent
Utility
US 5,190,049 · App. 07/524,847
System for obtaining blood samples and submitting for testing of AIDS
Inventors:
David Briggs, Brenda Briggs, David Bourgeois, Kent Leger, James W. Briggs
Patented Case
View Patent ↗
Granted: Mar 2, 1993
Filed: Jun 21, 1990
Inventors
David Briggs
Brenda Briggs
David Bourgeois
Kent Leger
James W. Briggs
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.