Invention Grant
US09230463B2 Message in a bottle 有权
消息在一瓶

Message in a bottle
Abstract:
Embodiments of the invention relate to a container with one or more secondary objects housed in the container and configured with indicia to communicate a message. One or more secondary objects in communication with a weight are housed in the container. A combination of the weight and buoyancy characteristics of the secondary object(s) supports floating of the secondary object in the fluid.
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