Granted Patent
Utility
US 6,805,467 · App. 10/064,480
Emergency laser array signal light
Inventor:
Edward A. Wolf
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Jul 18, 2002
Inventor
Edward A. Wolf
Assignee (at issue)
ACR ELECTRONICS, 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.