Patents by Inventor Lin Yu-Hsien

Lin Yu-Hsien has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20020084241
    Abstract: This invention is one or more integral molded pull-up ring extended either vertically or horizontally from the top and the rim of the plastic bottle top. The end of the pull-up ring is free end and the other is the connecting end which connects to the bottle top. The free end forms a bigger and wider ring and the connecting end can be one or two. Moreover, at the connecting end, users can add one narrow space. When the pull-up ring is horizontal, users can install at both ends of the narrow space a protruding block and a withholding restrainer. When the pull-up ring becomes a perpendicular angle, it becomes easier for users to carry the container.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 4, 2002
    Inventor: Lin Yu-Hsien
  • Publication number: 20020084240
    Abstract: This innovation is a plastic pull-up ring which is part of the bottleneck ring. As a result, the pull-up ring enables users to hold and carry containers. The narrow space at the connecting end of the pull-up ring helps the ring to turn freely. The protruding block can match with the withholding restrainer closely when it turns 90 degrees. Moreover, a push will turn the pull-up ring to a perpendicular angle so that users can carry containers or bottles easily. When users want to connect two bottleneck rings, the narrow space on the pull-up ring enables the pull-up ring to turn freely. Two blocks can block each other once they are turned 90 degrees. The continuing convex and concave parts at the free end of the pull-up ring enable the pull-up rings on both the right and left to match and form a handle bar.
    Type: Application
    Filed: December 28, 2000
    Publication date: July 4, 2002
    Inventor: Lin Yu-Hsien