Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7093908 | Tire and wheel shield A freestanding automotive tire and wheel cover comprises a shell that is open against the ground and inside the wheel well adjacent to an interior sidewall of a tire. The bottom edge of the shell rests on the ground. The shell protects the outer sidewall and tread f... | 08/22/2006 |
| 6863524 | Fuel pre-heating device A fuel pre-heating device for use with gas heaters to increase fuel efficiency including an orifice and a pre-heat tube. Fuel enters the device through the orifice and travels through the pre-heat tube and back to the orifice where it is then expelled and mixed with... | 03/08/2005 |
| 6257875 | Torches and burners for flame cultivation and flaming The invention relates to an LPG combusting burner device for flaming and flame cultivation purposes and an improved hand-held torch that may incorporate such burner device. The burner device includes a primary burner (14) having at least one fuel delivery... | 07/10/2001 |
| 5947717 | Vaporizing combustion chamber for a heater running on liquid fuel A vaporizing combustion chamber for a heater running on liquid fuel, in particular a vehicle heater, in which inter alia two pipes disposed concentrically one inside the other form therebetween an annular chamber which is closed at a first end. At the sec... | 09/07/1999 |
| 5474442 | Vaporizing diesel burner Diesel fuel is vaporized and then burned on a cylindrical screen flame holder. The fuel is vaporized in a finned, vertical tube vapor generator and directed through a superheater tube past the flame to a flow control valve and nozzle. A flow restriction i... | 12/12/1995 |
| 5299536 | Apparatus and method for decreasing nitrogen oxide emissions from internal combustion power sources Apparatus is disclosed herein for reducing engine nitrogen oxide emissions by mixing hydrogen prepared from a portion of engine fuel within a simple burner. The apparatus includes a burner having an internal combustion chamber for receiving either a porti... | 04/05/1994 |
| 4850857 | Apparatus for the combustion of oxidizable substances suspended in a carrier gas An appliance for the combustion of oxidizable substances in a carrier gas is described, in which the carrier gas is fed through heat exchanger tubes having inlet ends which are bent outwardly adjacent an outlet for gas from which oxidizable substances hav... | 07/25/1989 |
| 4662172 | Exhaust purification apparatus An exhaust purification apparatus includes a regenerative burner for repetitively regenerating a trap element located in the exhaust system of an internal combustion engine. The regenerative burner has a combustion chamber adapted to permit flow of exhaus... | 05/05/1987 |
| 4538413 | Particle removing system for an internal combustion engine An exhaust passage extends from an internal combustion engine to conduct exhaust from the engine. A filter is disposed in the exhaust passage to catch particles in the exhaust. A burner is disposed in the exhaust passage at a position upstream of the filt... | 09/03/1985 |
| 4095933 | Fuel handling and combustion system A simple and highly efficient fuel handling and combustion system and method are provided. The system includes preheating coils surrounding a perforated outer secondary air cylinder and a perforated inside fire control cone, in which combustion occurs. Af... | 06/20/1978 |
