Granted Patent
Utility
US 6,145,243 · App. 09/009,950
Method and device producing CO.sub.2 gas for trapping insects
Inventors:
Bruce E. Wigton, Mark H. Miller
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Jan 21, 1998
Inventors
Bruce E. Wigton
Mark H. Miller
Assignee (at issue)
American Biophysics 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.