| Patent No. | Patent Title: |
| 5007383 | Water-cooling system for a water-cooled horizontal cylinder engin... |
| 5000136 | Internal combustion engine with rotary valve assembly |
| 4977864 | Diesel engine |
| 4942853 | Valve operating apparatus for an internal combustion engine |
| 4934347 | Variable compression piston arrangement for internal combustion e... |
| 4932365 | System for evaporation cooling of an internal combustion engine a... |
| 4926801 | Wet/dry cylinder liner for high output engines |
| 4922872 | Engine brake system |
| 4919092 | In-line cylinder head for internal combustion engine |
| 4905646 | Two-stroke internal combustion engine with cylinder head valves |
| 4896632 | Unsymmetrical free piston engine |
| 4890588 | Means to control piston movement in relationship to crank arm rot... |
| 4887558 | Internal-combustion engine having opposed integral annular piston... |
| 4883024 | Water-cooling system for a water-cooled horizontal cylinder engin... |
| 4875437 | Apparatus for controlling the flow of cooling fluid in an engine |
| 4867109 | Intake passage arrangement for internal combustion engines |
| 4864477 | Trouble light |
| 4776309 | Internal combustion engine having low octane number requirements |
| 4774926 | Shielded insulation for combustion chamber |
| 4766858 | Internal combustion engine |
| 4765286 | Selectively tuned intake manifold |
| 4759319 | Internal combustion engine |
| 4759318 | Differential piston and valving system for detonation device |
| 4753201 | Crankshaft supporting structure for multicylinder internal combus... |
| 4750453 | Internal combustion engine |
| 4745892 | Internal combustion engine |
| 4740870 | Fiber optic system for boats |
| 4739735 | Internal combustion engine |
| 4738229 | Internal combustion engine air intake system with variable effect... |
| 4738230 | Variable compression ratio control |
| 4738233 | Intake system for internal combustion engines |
| 4739460 | Spring clips for a recessed light fixture |
| 4736715 | Engine with a six-stroke cycle, variable compression ratio, and c... |
| 4732115 | Interval spark ignition combustion engine |
| 4729352 | Crankshaft supporting structure for multicylinder internal combus... |
| 4727829 | Intake system for internal combustion engine |
| 4726329 | Inlet manifold for V-configuration internal combustion engines |
| 4726330 | Fuel mixing and supplying apparatus for internal combustion engin... |
| 4724803 | Rolling contact rocker arm with reaction member, rocker key and r... |
| 4723529 | Oil separator for a blowby gas ventilation system of an internal ... |
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