Granted Patent
Utility
US 6,698,215 · App. 10/160,392
Level sensory device and mounting bracket therefor
Inventors:
Joseph Paul Bush, Colby Logan
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: May 31, 2002
Inventors
Joseph Paul Bush
Colby Logan
Assignee (at issue)
Advanced Distributor Products 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.