Abstract: A fishing reel directly measuring line travel (not velocity or acceleration) past two or more points along the line, with said data being fed back in real time to a comparative control loop which initiates a direct contact spool brake to slow or near-instantaneously halt spool rotation in order to maximize casting distance while eliminating backlash under all casting conditions. During the cast, the line length fed from the spool is prevented from exceeding (to the point of backlash) the line length being pulled out from the spool. During a cast in which the lure is suddenly halted (as in the case of the lure striking a structure or object), the system senses control instability and fully halts the spool rotation so that backlash is prevented.

Abstract: A non-compliant medical balloon, where the non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing pressure within the balloon, is made with a first fiber layer, a second fiber layer over said first fiber layer such that the fibers of the first fiber layer and the fibers of the second fiber layer form an angle and a binding layer coating the first fiber layer and said second fiber layer. The interior surface area of the non-compliant medical balloon remains unchanged when the balloon changes from a deflated state to an inflated state.

Abstract: A non-compliant medical balloon, where the non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing pressure within the balloon, is made with a first fiber layer, a second fiber layer over said first fiber layer such that the fibers of the first fiber layer and the fibers of the second fiber layer form an angle and a binding layer coating the first fiber layer and said second fiber layer. The interior surface area of the non-compliant medical balloon remains unchanged when the balloon changes from a deflated state to an inflated state.

Abstract: An extruded plastic structure for edging a plant (tree, shrub or other planting) in a lawn. The strip has a border section, which slopes upward slightly to attach to a vertical ridge, usually in the form of an inverted rectangular section. A porous foam center permits watering of the root structure of the tree The edging is constructed as two symmetrical half circular sections which may be snapped together around the tree.