Abstract: Methods and articles of manufacture are disclosed for more efficient ventilation of fumes and odor laden air from the kitchen. Flexible or three dimensionally moveable auxiliary ducts are used to further connect the kitchen's permanent/existing ventilation system to the pots and pans during the cooking or frying processes to suck the fume or odor laden air at the time it leaves the cooking container. In various embodiments the auxiliary ducts are permanently, semi-permanently, or detachably connected to the kitchen's existing ventilation system and/or to the pots and pans. In some embodiments the auxiliary ducts may have their own active suction component(s) and/or filter(s).

Abstract: Articles of manufacture (“glue-tubes”) are disclosed for dispensing of sticky and/or curable substances. In various embodiments each glue-tube has at least two dispensing ports. Additional ports may be used anytime that a port is obstructed by the dried or cured substance. In some embodiments the dispensing ports may be stacked on top of each other or may be placed side by side or be located at different parts of the glue-tube. In some other embodiments the dispensing ports may be colored differently or may be different in size and/or appearance. In various embodiments the dispensing ports may be opened by unscrewing, turning, pushing, pulling, lifting, or by a combination thereof. In yet other embodiments small pumps may be used to dispense the contained substance. According to the present disclosure, inexpensive multi-port dispensing heads may be manufactured separately for retrofitting any store-bought glue-tubes.

Abstract: A method and an article of manufacture are disclosed for exchanging heat with a human body part to reduce fever, reduce localized swelling, warm up feet, cool down the body, increase body core temperature, and the like. A double walled water-tight article of clothing, such as a boot or a glove, may include a fluid inlet and outlet. A single walled but water-tight article of clothing may be used around a body part and allow the water to contact the skin inside the article of clothing for more rapid and direct heat exchange. Pumps, heating or cooling elements, thermometers or other devices may be included with the article of clothing. The article of clothing may be compartmentalized to concentrate the fluid around a particular body part. Multilayered articles of clothing are also disclosed to inject a thermal gas into a heat exchange space to cool or warm a user.

Abstract: A method and an article of manufacture are disclosed for exchanging heat with a human body part to reduce fever, reduce localized swelling, warm up feet, cool down the body, increase body core temperature, and the like. A double walled water-tight article of clothing, such as a boot or a glove, may include a fluid inlet and outlet. A single walled but water-tight article of clothing may be used around a body part and allow the water to contact the skin inside the article of clothing for more rapid and direct heat exchange. Pumps, heating or cooling elements, thermometers or other devices may be included with the article of clothing. The article of clothing may be compartmentalized to concentrate the fluid around a particular body part. The fluid may continuously enter through an inlet and exit from an outlet in the article of clothing, or be a fixed amount.

Abstract: Articles of manufacture (“glue-tubes”) are disclosed for dispensing of sticky and/or curable substances. In various embodiments each glue-tube has at least two dispensing ports. Additional ports may be used anytime that a port is obstructed by the dried or cured substance. In some embodiments the dispensing ports may be stacked on top of each other or may be placed side by side or be located at different parts of the glue-tube. In some other embodiments the dispensing ports may be colored differently or may be different in size and/or appearance. In various embodiments the dispensing ports may be opened by unscrewing, turning, pushing, pulling, lifting, or by a combination thereof. In yet other embodiments small pumps may be used to dispense the contained substance. According to the present disclosure, inexpensive multi-port dispensing heads may be manufactured separately for retrofitting any store-bought glue-tubes.

Abstract: Articles of manufacture are disclosed for sanitary dispensing of lotion and tooth-paste. In various embodiments each lotion or toothpaste tube has at least two dispensing ports, each of which may be assigned to an individual household member. In some embodiments the dispensing ports may be stacked on top of each other or may be placed side by side or be located at different parts of the lotion or toothpaste tube. In some other embodiments the dispensing ports may be colored differently or may be different in size and/or appearance. In various embodiments the dispensing ports may be opened by unscrewing, turning, pushing, pulling, lifting, or by a combination thereof. In yet other embodiments small pumps may be used to dispense the lotion or tooth paste. According to the present disclosure, inexpensive multi-port dispensing heads may be manufactured separately for retrofitting any store-bought lotion or toothpaste tube.