Granted Patent
Utility
US 5,768,495 · App. 08/725,588
Method and apparatus for printer diagnostics
Inventors:
Scott O. Campbell, Tom DuBois, Nam H. Luong
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Oct 3, 1996
Inventors
Scott O. Campbell
Tom DuBois
Nam H. Luong
Assignee (at issue)
Compaq Computer Corporation
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.