Granted Patent
Utility
US 6,542,295 · App. 09/491,460
Trinocular field glasses with digital photograph capability and integrated focus function
Inventors:
Donald R. Boys, Susan Araiza-Boys
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Jan 26, 2000
Inventors
Donald R. Boys
Susan Araiza-Boys
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.