Abstract: A method for preparing a medicinal substance containing full spectrum of therapeutically desirable substances in naturally occurring proportions found in hemp plants, is carried out by grinding a whole hemp plant to produce fine particles material, and exposing the fine particles material to an elevated pressure (11 PSI-15 PSI) and a reaction temperature maintained in a range of 230 F-250 F which is below a boiling point of the phyto-cannabinoids, terpenes and flavonoids, thus providing enhanced conditions for solvent-free extraction of the therapeutically desirable substances and diffusing the extracted substances into the carrier oil at an enhanced rate. Thus produced infused oil final product contains full spectrum phyto-cannabinoids, terpenes and flavonoids in naturally occurring proportions.

Abstract: An engine cover system, includes a metal engine cover having an opening that receives a radial shaft seal including a seal lip adapted to engage a shaft, and a plastic film adhered to the metal cover over top of the radial shaft seal.

Abstract: A fencing apparatus for preventing animals from climbing over a fence, which includes a plurality of first and corresponding second elongated members, is provided. Each of the first and second elongated members pivot relative to each other from a first stationary position to a second variable position. A flexible plastic netting is connected to and extends across the plurality of first and second elongated members. When connected to a vertically extending fence, the fencing apparatus extends from the vertically extending fence such that the second elongated member pivots downwardly upon being subject to a load e.g., by the weight of a climbing animal.