Granted Patent
Utility
US 5,761,875 · App. 08/703,525
Reinforced concrete pole with attachment mechanism
Inventors:
Wesley J. Oliphant, Leo Licon, Jr., Douglas Sherman
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Aug 27, 1996
Inventors
Wesley J. Oliphant
Leo Licon, Jr.
Douglas Sherman
Assignee (at issue)
Newmark International, 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.