Patents by Inventor Guang-Bin Wang

Guang-Bin Wang 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).

  • Patent number: 5090308
    Abstract: An aluminum can compactor includes a main body fixed on a fixing plate mounted on a wall for receiving a can to be compacted loaded into a trough of the main body from a hopper mounted on the main body, a pressing member urged by a driving device connected with a handle bar, and a colleciton bag hung under the main body, whereby upon a lowering of the handle bar to forward the pressing member to squeeze a can in the trough, the compacted can can be discharged and collected into the collection bag for an efficient can-compacting operation.
    Type: Grant
    Filed: December 10, 1990
    Date of Patent: February 25, 1992
    Inventor: Guang-Bin Wang