Granted Patent
Utility
US 4,678,091 · App. 06/894,363
Beam to column connection
Inventors:
Anthony N. Konstant, John J. Weider
Patented Case
View Patent ↗
Granted: Jul 7, 1987
Filed: Aug 7, 1986
Inventors
Anthony N. Konstant
John J. Weider
Assignee (at issue)
Konstant Products, 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.