| Patent No. | Patent Title: |
| 4640234 | Method of running an internal combustion engine with alternative ... |
| 4639843 | Luminaire |
| 4637365 | Fuel conditioning apparatus and method |
| 4632084 | Valve for apportioning preheated and non-preheated air to an inte... |
| 4628889 | Device to preheat a fuel mixture |
| 4628890 | Fuel atomizer |
| 4625703 | Crankcase ventilating system, flow control device therefor and me... |
| 4625693 | Internal combustion engine |
| 4616620 | Contamination control apparatus |
| 4616298 | Water-powered light |
| 4612897 | Heated fuel delivery system fitting and method |
| 4612896 | Diesel fuel heater |
| 4612886 | Internal combustion engine with rotary combustion chamber |
| 4612609 | Light assembly with removable bulb |
| 4611567 | Vaporizer/carburetor |
| 4612606 | Apparatus for indirect lighting of stairs |
| 4607604 | Oil separator for internal combustion engine |
| 4606320 | Fuel preheating unit |
| 4606319 | System and method of vaporizing liquid fuel for delivery to an in... |
| 4603672 | Fuel vaporizer for internal combustion engine |
| 4603673 | Breather device in internal combustion engine |
| 4599984 | Vapor fuel supply systems for internal combustion engines |
| 4598348 | Arc lamp support system |
| 4597372 | Oil separator for blowby gas |
| 4596224 | Diesel fuel heater with fuel reservoir means |
| 4596223 | Vacuum powered heat exchanger |
| 4594991 | Fuel and water vaporizer for internal combustion engines |
| 4593670 | Fuel evaporator for internal combustion engine |
| 4592312 | High efficiency performance kinetic occlude system with rotary va... |
| 4592329 | Apparatus and operating method for an internal combustion engine |
| 4590914 | Method for increasing fuel efficiency |
| 4590894 | Coolant passage system of internal combustion engine |
| 4587941 | Intake burner |
| 4587602 | Lighting fixture hinge assembly |
| 4584944 | Conveyor system with automatic load transfer |
| 4583512 | Fuel feed and fuel vaporization system |
| 4583511 | Carburetion apparatus |
| 4584634 | Support device for a vehicle headlamp |
| 4584632 | Mirror or mirrored cabinet |
| 4582040 | Fuel preheater and emission control device |
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