Granted Patent
Utility
US 6,805,073 · App. 10/473,654
Self contained fingerprint ink/inkless reagent applicator and recording substrate
Inventor:
Douglas C. Arndt
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Oct 2, 2003
Inventor
Douglas C. Arndt
Assignee (at issue)
Armor Holdings Forensics LLC
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.