Patent ID: 8167574

Claim:
A ceiling fan blade assembly, comprising: a decorative member, made of colored paper printed or carved with a pattern; an upper blade, made of plastic material, the upper blade having an upper surface and an open side facing downward, an inner recess having a bottom surface extending at middle and rear sections thereof, and an engaging portion around a circumferential portion of the upper blade; and a lower blade, made of plastic material, the lower blade having a lower surface and an open side facing upward, an inner recess having a bottom surface extending at middle and rear sections thereof, and an engaging portion around a circumferential portion of the lower blade; thereby, the engaging portion of the upper blade engaging with the engaging portion of the lower blade, the inner recesses of the upper and lower blades enclosing the decorative member, and such that the upper blade and the lower blade are one piece through a high frequency or ultrasonic process, and such that the pattern of the decorative member is reflected through the inner recesses.