Granted Patent
Utility
US 6,376,556 · App. 09/469,765
Non-hazardous pest control
Inventors:
Steven M. Bessette, Myron A. Beigler
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Dec 22, 1999
Inventors
Steven M. Bessette
Myron A. Beigler
Assignee (at issue)
EcoSmart Technologies, 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.