Abstract: Extract Infused Cannabis Flower, The natural preservation of Cannabis flower and the method of infusing and preserving is provided. The method includes saturating cured cannabis flower with alcohol in a container, diluting cannabis extract with alcohol in a separate container, adding the diluted cannabis extract to the saturated cannabis flower, mixing thoroughly, and removing the alcohol by heat evaporation which allows time for the extract to be absorbed completely through the flower.

Abstract: The invention is an extendable, retractable and swiveling arm of the Cobra Hitch that can easily attaches a vehicle to its trailer, without the stressful task of lining up the tow ball with the trailer tongue. The arm is extendable and retractable, swivels left and right and can be manual or remote control operated. An improved hitch is provided for connecting a truck and trailer through a hitch arm which is adjustable in length and, and retractable once engaged to bring the truck and trailer into a position suitable for towing.