Abstract: A speaker can have a main body with a generally spheroidal shape, which can be supported standing on its end. The speaker can include a subwoofer that faces forward. A plurality of mid-range drivers can be distributed around the sub-woofer, facing generally forward and radially outward. A plurality of tweeters can be distributed around the sub-woofer, facing generally forward and generally outward. The outer housing portion of the speaker can be covered with a fabric material. A user interface ring 162 can be touch sensitive to receive input, and can have a plurality of lights that can be illuminated separately to convey information to the user.

Abstract: A portable apparatus for rapidly freezing a freezable liquid to form at least one frozen object includes a fluid intake in which the freezable liquid is introduced and a freeze chamber that receives the freezable liquid from the fluid intake. The freeze chamber includes a freeze block that includes at least one cell in which the at least one frozen object is formed. A cooling system circulates refrigerant to the freeze block to facilitate cooling of the freeze block. The freeze block is formed of a heat transfer material such that heat from the freezable liquid added to the at least one cell is transferred to the freeze block whereupon said heat is transferred to the refrigerant flowing through the evaporator coil of the freeze block, thereby resulting in cooling of the freeze block. The freeze block is configured and the refrigerant is selected such that the freeze chamber is maintained at a temperature of below 0° F. and preferably below at least about ?10.0° F. or ?20° F.

Abstract: A portable apparatus for rapidly freezing a freezable liquid to form at least one frozen object includes a fluid intake in which the freezable liquid is introduced and a freeze chamber that receives the freezable liquid from the fluid intake. The freeze chamber includes a freeze block that includes at least one cell in which the at least one frozen object is formed. A cooling system circulates refrigerant to the freeze block to facilitate cooling of the freeze block. The freeze block is formed of a heat transfer material such that heat from the freezable liquid added to the at least one cell is transferred to the freeze block whereupon said heat is transferred to the refrigerant flowing through the evaporator coil of the freeze block, thereby resulting in cooling of the freeze block. The freeze block is configured and the refrigerant is selected such that the freeze chamber is maintained at a temperature of below 0° F. and preferably below at least about ?10.0° F. or ?20° F.

Abstract: A decorative lighting system has a light holding assembly, a base section member, and a top section member on the base section member. The light holding assembly has an elongated tubular body having a cavity defined therein, a flange extending from the elongated tubular body, and a plurality of lights within the elongated tubular body. At least a portion of the elongated tubular body is made of a material that allows light to pass through that portion. In addition, at least a portion of the flange is between the base section member and the top section member such that the light holding assembly is held between the base section member and the top section member.

Abstract: An apparatus for the automated production of ophthalmic lenses, particularly compound lenses having a plastic coating on a plastic lens is described. A mold, after rotational orientation, is placed in a gimbal assembly to provide for the proper tilt. This gimbal assembly forms part of a fixture attached to an indexing means which moves for complete assembly of a molding fixture and then moves the molding fixture through a chamber to cure the resin. A preform, after rotational orientation, is held, by a preform gripper placed above the mold, and with sufficient clearance between the mold and the preform to allow the correct resin thickness during the curing portion of the process. The fixture is also provided with members to firmly grip the preform gripper so as to maintain its orientation throughout the curing process.