Granted Patent
Utility
US 4,692,479 · App. 06/756,632
Self-setting urethane adhesive paste system
Inventors:
James T. Schneider, Albert L. Haugse
Patented Case
View Patent ↗
Granted: Sep 8, 1987
Filed: Jul 19, 1985
Inventors
James T. Schneider
Albert L. Haugse
Assignee (at issue)
Ashland Oil, 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.