Granted Patent
Utility
US 6,494,489 · App. 09/864,751
Latent fingerprint lifting and recordation device
Inventor:
John M. Massimo, Sr.
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: May 24, 2001
Inventor
John M. Massimo, Sr.
Assignee (at issue)
Pro-Lift Fingerprint Collection System, 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.