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US 6,445,136 B1Granted
Twin-bulb Christmas light bulb string
OwnerHung Huei Chenginventor
Life of this patent
Estimating the term…
Abstract
The present invention relates to a twin-bulb Christmas light bulb string of a curtain-type light bulb string. It mainly combines every two bulb-assemblies at a same level on the branch string to become a twin-bulb single body by a loop or the like for providing a special and different decorative effect. This obtains improvement and utility.
Claims4
A twin-bulb Christmas light bulb string providing a light curtain aesthetic effect comprising:
- (a) a main electrical lead and a secondary electrical lead electrically coupled to a power supply;
- (b) a first plurality of bulb assembly sets, each of said first bulb assembly sets in vertically aligned relation with respect to a next succeeding first bulb assembly set, each of said first bulb assembly sets including at least two bulb members being coupled respectively to a next succeeding bulb member forming a next succeeding first bulb assembly set through said main electrical lead and said secondary electrical lead;
- (c) a loop member extending around said bulb members defining a bulb assembly set for coupling said bulb members each to the other.
Dependencies are inferred from the claim text.