Granted Patent
Utility
US 6,827,592 · App. 10/222,712
Track-type electrical distribution system
Inventors:
Phillip McCoy, Donald E. DeWitt
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Aug 16, 2002
Inventors
Phillip McCoy
Donald E. DeWitt
Assignee (at issue)
Pent Technologies, Inc.
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.