Modular rollover mat

Mosaic board with enclosing frontal panel

Movable mosaics

Net of plastic rings connected by connector means

Optical disk

Pad for vehicle having flat bed

PCB support plate for PCB via fill

Peel-off puzzle

Personal accessory and method of making same

Plastic tube formed by spiral winding of a snap locking profile

Prefabricated thermal insulation structure and method

Printed plastic circuits and contacts and method for making same

Protective mat and method of making same

Puzzle towel/mat for bath, beach and kitchen

Reticulated structural element

Selectively foldable elongated member

Self retaining injection molded shims

Shock relieving pad

Shock relieving pad

Steel sheet pile, sheet pile assembly thereof and the method of