Granted Patent
Utility
US 5,885,284 · App. 08/677,812
Hinged variable length cross-link device
Inventors:
Thomas J. Errico, James D. Ralph, Steven Tatar
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Jul 11, 1996
Inventors
Thomas J. Errico
James D. Ralph
Steven Tatar
Assignee (at issue)
THIRD MILLENNIUM ENGINEERING
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.