Granted Patent
Utility
US 4,464,812 · App. 06/544,848
Socket for structural strand
Inventors:
Edward J. Crook, Jr., Gary Baxter
Patented Case
View Patent ↗
Granted: Aug 14, 1984
Filed: Oct 24, 1983
Inventors
Edward J. Crook, Jr.
Gary Baxter
Assignee (at issue)
The Crosby Group 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.