Granted Patent
Utility
US 4,784,708 · App. 06/872,973
Bonding method of employing gluability enhancement composition
Inventor:
Robert L. Allen
Patented Case
View Patent ↗
Granted: Nov 15, 1988
Filed: Jun 11, 1986
Inventor
Robert L. Allen
Assignee (at issue)
Waldorf Corporation
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.