Granted Patent
Utility
US 4,882,323 · App. 07/159,623
1,2,3,4,5,6-hexahydro[1,3,6]triazocino[1,1-a]benzimidazoles
Inventors:
Michael W. Winkley, James L. Diebold
Patented Case
View Patent ↗
Granted: Nov 21, 1989
Filed: Feb 23, 1988
Inventors
Michael W. Winkley
James L. Diebold
Assignee (at issue)
Amerimas Home 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.