Abstract: Various exemplary compounds, compositions, methods and devices are disclosed. An exemplary composition or formulation includes methyl anthranilate, fatty acid and an amine such as, but not limited to, monoethanolamine or triethanolamine. Such an exemplary composition is optionally an emulsion. An exemplary method applies an exemplary compound to an insect nest. Such an exemplary compound may be in a composition or formulation. Exemplary compounds optionally include semiochemicals of insects, plants and/or animals. Other exemplary compounds, compositions, methods and devices are also disclosed.

Abstract: A pole assembly comprises a pole configured to have a fixture coupled to one end thereof, the pole coupleable to an anchor to support the pole, and a cover having a shape geometrically complementary to a shape of the anchor to at least partially conceal at least a portion of the anchor.

Abstract: A clip-on attachment for a surgical instrument of the type having a handle which supports an electrode and switches for selectively applying high frequency electrical energy to the electrode acts to withdraw smoke, fumes or other fluids that may be produced in the region of of the electrode by contact with living tissue. The attachment includes an elongate tube which extends along the instrument handle and which preferably has a helically curved forward end that makes a partial turn around the forward end of the handle. A length of flexible tubing connecting with a source of low pressure is threaded through the tube to extend from the front end of the tube towards the electrode. Resilient clamps on the tube clasp the instrument handle while enabling axial sliding movement and partial rotation of the attachment around the instrument handle to enable repositioning of the flow intake under different operating conditions.