Granted Patent
Utility
US 5,349,124 · App. 07/836,149
Insect-resistant lettuce plants
Inventors:
David A. Fischhoff, Stephen G. Rogers
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Feb 13, 1992
Inventors
David A. Fischhoff
Stephen G. Rogers
Assignee (at issue)
Monsanto Company
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.