Granted Patent
Utility
US 5,399,344 · App. 07/870,440
Synergistic fly attractant composition
Inventors:
Kim W. Yang, David R. Kinzer, Ronald B. Winslow
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Apr 16, 1992
Inventors
Kim W. Yang
David R. Kinzer
Ronald B. Winslow
Assignee (at issue)
Sandoz AG
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.