Granted Patent
Utility
US 6,070,992 · App. 09/137,895
Laser pointer having replaceable self-storing parts
Inventor:
Tim Schnell
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Aug 20, 1998
Inventor
Tim Schnell
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.