"The abolishment of pain in surgery is a chimera. It is absurd to go on seeking it...knife and pain are two words in surgery that must forever be associated in the consciousness of the patient."
Dr. Alfred Velpeau, French surgeon ; 1839
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| Number | Title | Issue Date |
| 7246614 | 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.... | 07/24/2007 |
| 7034256 | Popcorn heating device A popcorn heating device includes a bag member, a receptacle removably connectable therewith and having a top portion including inner and outer layers and a medially disposed heat-retaining layer. The device further includes a mechanism for electrically heating the ... | 04/25/2006 |
| 5957123 | Reinforced cooking pan and skirt assembly A generally rectangular metal cooking pan and skirt assembly in which the pan is mounted above the skirt and is joined thereto. Disposed within the skirt is a gas or electric heating unit which generates heat that is applied to the pan to cook meat or oth... | 09/28/1999 |
| 4960103 | Versatile heater/cooler A versatile heater/cooler (2) comprising a chest (4) having insulated walls (6, 8, 10, 12, 14) including a lid (10). Contained within the chest is a removable heating and cooling source (46) which is submersible in a liquid for heating or cooling the latt... | 10/02/1990 |
| 4898148 | Versatile heater/cooler A versatile heater/cooler (2) comprising a chest (4) having insulated walls (6, 8, 10, 12, 14) including a lid (10). Contained within the chest is a removable heating and cooling source (46) which is submersible in a liquid for heating or cooling the latt... | 02/06/1990 |
| 4751911 | Portable warming oven A food warming oven has a wire rack frame surrounded by an insulation fabric cover which acts to retain heat within the oven, yet breathes to prevent moisture buildup in the heat retention volume. A flame producing device is disposed within the oven to pr... | 06/21/1988 |