Fishing – trapping – and vermin destroying – Vermin destroying
Patent
1993-05-28
1994-07-05
Bradley, P. Austin
Fishing, trapping, and vermin destroying
Vermin destroying
431321, 239271, 239567, A01M 120
Patent
active
053256263
ABSTRACT:
A device for the eradication of fire ants includes a reservoir for the introduction of liquid insecticide, a conduit that transports liquid insecticide from the reservoir to a dispersion manifold, and a pointed tip to facilitate pushing the device into the ground. The manifold has a main passage in fluid communication with the interior of the conduit and a plurality of lateral holes in communication with the main passage that lead to the exterior surface of the manifold. The exterior surface of the manifold has an annular channel where the holes emerge from the manifold to space the holes apart from the dirt of the wall of the bore hole formed as the device is pushed into the ground. This gap helps to keep the holes free of dirt and soil particles so the pesticide can flow freely from the device. The reservoir is sized to hold an effective amount of insecticide, approximately one quart or more.
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Bradley P. Austin
Elpel Jeanne M.
Mann Michael A.
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