Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Abstract: A resealable label includes a first section and a second section, the first section having a plurality of layers including at least a facestock layer and a first adhesive layer, and the second section having a plurality of layers including at least a base layer and a second adhesive layer. The first section is positioned relative to the second section such that the first adhesive layer and base layer are in confronting relationship with one another and are positioned between the facestock layer and the second adhesive layer. And the first section is positioned relative to the second section such that the first section extends beyond the second section such that at least a portion of the first adhesive layer is exposed and not in contact with any portion of the second section.

Abstract: A synthesis method comprises opening an anhydride to a 4-carbon acid-amide, removing ethanol soluble products, treating the resulting 4-amino-2-methylene-4-oxo-butanoic acid with Ozone in water, and evaporating the ozonolysis products to synthesize 4-amino-2,4-dioxobutanoic acid.

Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.

Abstract: A synthesis method comprises opening an anhydride to a 4-carbon acid-amide, removing ethanol soluble products, treating the resulting 4-amino-2-methylene-4-oxo-butanoic acid with Ozone in water, and evaporating the ozonolysis products to synthesize 4-amino-2,4-dioxobutanoic acid.

Abstract: The battery-powered backpack blower includes a back support assembly including a back plate configured to permit a user to mount the blower to the user's back, and a volute assembly including a first volute portion and a second volute portion. The backpack blower further includes a housing assembly including a battery assembly and a motor assembly therein, the housing assembly is provided intermediate to the back assembly and the volute assembly.