Granted Patent
Utility
US 5,713,661 · App. 08/546,779
Hockey puck shaped continuous diffuse illumination apparatus and method
Inventor:
Timothy P. White
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Oct 23, 1995
Inventor
Timothy P. White
Assignee (at issue)
Northeast Robotics 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.