Abstract: A protective and decorative ornament that remains substantially in place on a vehicle's outer surface under substantially all vehicle operating conditions. The ornament includes a top decorative layer, upper and lower foam layers beneath the top layer, fastening members that extend outward from at least two edges thereof, a weighted element between the upper and lower foam layers and proximate an edge that does not include a fastening member, a substantially rigid element beneath the lower foam layer, and a substantially smooth bottom layer coupled to contact the vehicle's surface.

Abstract: A protective and decorative ornament that remains substantially in place on a vehicle's outer surface under substantially all vehicle operating conditions. The ornament includes a top decorative layer, upper and lower foam layers beneath the top layer, fastening members that extend outward from at least two edges thereof, a weighted element between the upper and lower foam layers and proximate an edge that does not include a fastening member, a substantially rigid element beneath the lower foam layer, and a substantially smooth bottom layer coupled to contact the vehicle's surface.

Abstract: A method for dynamically determining the volume of a liquid dispensed by a metering system, the metering system including a metering pump, a pump motor, a sensor, and a conduit interconnecting the pump and a metering probe. The method includes the steps of aspirating a quantity of fluid into the metering probe using the metering pump, moving the probe relative to a reaction vessel, and dispensing the fluid. The dispensing step includes the steps of identifying an onset point associated with a parameter which can be measured by the metering system, identifying an end point associated with the measurable parameter, and timing the pump motor during the period between the onset point and the end point in order to determine fluid volume. The sensor, such as a pressure transducer or capacitance change sensor, disposed in relation to the conduit can detect changes in the parameter and identify the onset and end points.

Abstract: A method for dynamically determining the volume of a liquid dispensed by a metering system, the metering system including a metering pump, a pump motor, a sensor, and a conduit interconnecting the pump and a metering probe. The method includes the steps of aspirating a quantity of fluid into the metering probe using the metering pump, moving the probe relative to a reaction vessel, and dispensing the fluid. The dispensing step includes the steps of identifying an onset point associated with a parameter which can be measured by the metering system, identifying an end point associated with the measurable parameter, and timing the pump motor during the period between the onset point and the end point in order to determine fluid volume. The sensor, such as a pressure transducer or capacitance change sensor, disposed in relation to the conduit can detect changes in the parameter and identify the onset and end points.

Abstract: There is described a cover for test elements for use in stations of an analyzer that are downstream from the sample-spotting station. The cover is improved in that its undersurface is grooved lengthwise to accommodate a drop of sample protruding from the test element. However, the clearance groove does not extend the full length of the cover, to prevent significant evaporation.