Abstract: An improved windshield wiper packaging case includes a joined top and bottom case. The top case contains an arched compartment with two symmetric clips which bind the packing sheet; adjacent to the arched compartment is a triangular-shaped elongated compartment that holds the windshield wiper. On the upper side, next to the arched compartment is a rectangular compartment which holds the manufacturing label. On the bottom case, there are protruded line-shaped clasps along the edges of said bottom case; within the clasps, two precut U-shaped clips are positioned to hold the instruction sheet. All additional clips, clasps, shaped compartments are for the purpose of holding every component in place and preventing disarray and damage. This design also makes assembling easier and more efficient and the assembled packaging appears structured and pleasing to behold by the consumer, moreover, the consumers can easily inspect the contents from different angles through this improved packaging design.

Abstract: A windshield wiper spoiler display structure comprised of a control circuit containing multiple LEDs to improve appearance and safety display of the wiper; LEDs being connected to a photo-sensor and a vibration switch via the control circuit; the control circuit in a see-through hood and a casing being mounted to the spoiler; LEDs being turned on to display the operation of the wiper during night hours or at where the light is darker as detected by the photo-sensor and the vibration switch.

Abstract: This invention is related to the structural improvement of a windshield wiper pressurization plate. Essentially, the improved plate comprises a strip of material with two arc-shaped ends. There is a raised section on the surface of the strip of material. The raised section contains a shallow slot which, in turn, holds a tapered tunnel. There are a L-shaped hook and a stopper beneath the strip of material. Stairs are installed on the surface opposite and above the L-shaped hook. A semi-circular opening is found on the external side of the bending segment of the L-shaped hook. As a result, the arm of the windshield wiper may be positioned and fixed in between the L-shaped hook and the stopper. The raised section and the tapered tunnel of the pressurization plate are designed to help press the windshield wiper against the windshield.

Abstract: A windshield wiper blade assembly includes an arched casing having an intermediate portion provided with a seat provided a rod, the arched casing having two arms each provided with a pair of opposite first pins, a pair of master blade holders each having a spoiler with two gradually decreasing ends each formed with a recess and provided with two aligned holes, the spoiler having two turbulent holes and a through hole between the two turbulent holes, the arched casing being engaged with the master blade holders with the pins engaged with the aligned holes, the master blade holders having a bottom formed with two longitudinal grooves, a pair of assistant blade holders each having an intermediate portion provided with a protruded end configured to engage with the recess of the spoiler, two second pins arranged under the protruded end adapted to engage with the aligned holes of the master blade holder, and a bottom provided with two protuberances each having a longitudinal groove, and a rubber blade fitted in the