| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 126000000 | Liquid | 8 |
| 126043000 | Alcohol | 4 |
| 20080202489 | INCLUSIVE SINGLE-USE HEATING DEVICE - The invention comprises a fuel package comprising a vessel, a fuel, a combustion-restricting choke plate and a sealed lidding. | 08-28-2008 |
| 20100192933 | ALCOHOL STOVE AND METHOD FOR IGNITING AN ALCOHOL STOVE - The present invention relates to an alcohol stove comprising a casing ( | 08-05-2010 |
| 20120298093 | HIGH EFFICIENCY STOVE - A high efficiency stove has a chamber attached to a base. The chamber is liquid tight and holds liquid fuel such as alcohol within. At least one heat conductor is provided to capture heat and redirect it back into the fuel to increase the gasification process required for combustion. This heat is normally lost in conventional stoves. This greatly increases the efficiency of the stove and allows small size stoves to have a heat output superior to conventional stoves. In one embodiment, removable heat conductors are used to adjust heat output. In another embodiment an adjustment sleeve is used that effectively changes the height of the chamber to adjust output. Another embodiment utilizes an outer sleeve that rotates to open and close at least one airflow opening provided for that purpose. One embodiment includes cooking support legs that allows a user to use a pot or pan. | 11-29-2012 |
| 20150090246 | COOKING STOVE - The invention relates to a stove that operates using liquid fuel of alcohol and water that can be diluted to concentrations as low as 50% alcohol by volume. | 04-02-2015 |
| 126044000 | Vapor | 3 |
| 20090314273 | LIGHTWEIGHT, PORTABLE COOKING STOVE - A small, lightweight, portable cooking stove that utilizes alcohol as fuel and is suitable for backpacking, hunting, camping and similar activities. The cooking stove includes a combustion chamber which encloses, contains and regulates the entire combustion process. The stove also includes an efficient fuel vaporizer, which is adapted to perform in unison with the combustion chamber, to effect the metered and efficient mixing of the air and fuel vapor. An integral, simple and convenient means is provided to vary the intensity and pattern of the heat output, thereby controlling the cooking performance of the stove. The stove achieves high heat output and efficiency, low fuel consumption, and superior cooking performance in a small, lightweight, portable, convenient, simple and integrated assembly. | 12-24-2009 |
| 20090314274 | LIGHTWEIGHT, PORTABLE COOKING STOVE - A small, lightweight, portable cooking stove that utilizes alcohol as fuel and is suitable for backpacking, hunting, camping and similar activities. The cooking stove includes a combustion chamber which encloses, contains and regulates the entire combustion process. The stove also includes an efficient fuel vaporizer, which is adapted to perform in unison with the combustion chamber, to effect the metered and efficient mixing of the air and fuel vapor. An integral, simple and convenient means is provided to vary the intensity and pattern of the heat output, thereby controlling the cooking performance of the stove. The stove achieves high heat output and efficiency, low fuel consumption, and superior cooking performance in a small, lightweight, portable, convenient, simple and integrated assembly. | 12-24-2009 |
| 20130312728 | Liquid Fuel Combustion System - A liquid fuel combustion system is provided. The system comprises:
| 11-28-2013 |
| 126045000 | Wick | 1 |
| 126049000 | Reservoir supporting top and burner | 1 |
| 20160061456 | PORTABLE BURNER - The present invention relates to a portable burner in which a combustion gas exhaust path formed by a case body including an external case and an internal case and by a camping cooker inserted into the case body is formed in zigzag, and combustion gas is not immediately exhausted to achieve heat exchange for a sufficient time, thereby improving thermal efficiency and safely carrying the portable burner. | 03-03-2016 |
