Abstract: A glare control device for attachment to the inside of a vehicle windshield by a suction cup. An elongated plastic strip is pivotally mounted from the suction cup and attached thereto by a thumbscrew with washer shoulder thereon for ease of maneuvering and adjustment of the device. The end of the strip near the pivotal mount is permanently formed with a twist thereto in the range of 30.degree. to 55.degree. so that when the suction cup is mounted inside a windshield of approximately a 40.degree. to 45.degree. slant, the main portion of the glare cutter device will be substantially perpendicular to the line of sight of a driver of the vehicle.

Abstract: A compression compensator for an internal combustion engine comprising a flexible disc of high heat resistant spring material is secured to the top of each of the engine pistons. In addition, a spiral spring may be placed between the disc and the piston top to increase the flexibility and resilience of the compensator.