Granted Patent
Utility
US 6,516,526 · App. 09/686,488
Pocket transit
Inventor:
Marlin D. Iden
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Oct 10, 2000
Inventor
Marlin D. Iden
Assignee (at issue)
The Brunton Company
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.