Patents by Inventor Min-Wei Wu

Min-Wei Wu 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).

  • Guard device for smoke exhauster
    Patent number: 5678532
    Abstract: A guard device for protecting the front panel of a smoke exhauster is provided. The device comprises generally a rectangular guard plate slidingly held in a pair of securing appendages which are respectively secured to the ends of the front panel and each has a sliding space, a fillet and a hook member therein. So that the guard plate is snap fitted and repeatedly slides about the sliding space in order to protect the front panel of the smoke exhauster from contaminated with oil and grime.
    Type: Grant
    Filed: August 19, 1996
    Date of Patent: October 21, 1997
    Inventor: Min-Wei Wu
  • Guard device for smoke exhauster
    Patent number: 5582160
    Abstract: A guard device for protecting the front panel of a smoke exhauster is provided. The device comprises generally a rectangular guard plate slidingly held in a pair of securing appendages which are secured to the ends of the front panel and each has a slot, a fillet and a hook member. The guard plate is snap fitted and repeatedly slides about the slot in order to protect the front panel of the smoke exhauster from contamination with oil and grime.
    Type: Grant
    Filed: December 11, 1995
    Date of Patent: December 10, 1996
    Inventor: Min-Wei Wu
  • Smoke exhauster
    Patent number: D395495
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: June 23, 1998
    Inventor: Min Wei Wu