Abstract: A head alignment golf training aid system including a configurable frame assembly and a net member. The configurable frame assembly having a top section, middle section and bottom section, all sections collectively forming an inverted L shaped frame having a rectangular base when the frame assembly is configured. The top section includes a horizontal bar member, a support bracket member to steady the top section of the frame assembly, an alignment bar member which aids in orienting a user's head to a required position to obtain a desired golf swing, wherein the position of the alignment bar member relative to a user is adjustable to achieve a suitable orientation, and an elbow connector member for connecting the alignment bar member to the horizontal bar member. The middle section includes a vertically oriented pole member and the bottom section includes a rectangular base member having enclosed therein one or more golf tees.

Abstract: A head alignment golf training aid system including a configurable frame assembly and a net member. The configurable frame assembly having a top section, middle section and bottom section, all sections collectively forming an inverted L shaped frame having a rectangular base when the frame assembly is configured. The top section includes a horizontal bar member, a support bracket member to steady the top section of the frame assembly, an alignment bar member which aids in orienting a user's head to a required position to obtain a desired golf swing, wherein the position of the alignment bar member relative to a user is adjustable to achieve a suitable orientation, and an elbow connector member for connecting the alignment bar member to the horizontal bar member. The middle section includes a vertically oriented pole member and the bottom section includes a rectangular base member having enclosed therein one or more golf tees.

Abstract: This patent relates to biofuels, such as biodiesel and production of biofuels. One example, introduces a reactant to a renewable feedstock. The example produces a biofuel from the renewable feedstock and separates the reactant from the biofuel. The example recycles the reactant to react with additional renewable feedstock. The example also transfers heat from the recycled reactant to the additional renewable feedstock.