Patents by Inventor Melvin E. Huggins

Melvin E. Huggins 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: 6264230
    Abstract: A beach cart having a first frame member and a second frame member, the first frame member being pivotably attached to the second frame member; a first payload carrier rotatably attached to the first frame member and removably attached to the second frame member; a second payload carrier pivotably attached to the first frame member and removably attached to the second frame member; a third payload carrier pivotably attached to the second frame member; a first wheel riser and a second wheel riser attached to the first frame member; a first wheel mounting block and a second wheel mounting block removably attached to the first wheel riser and the second wheel riser, respectively; a wear bearing and a second wear bearing mounted in the first wheel mounting block and the second wheel mounting block, respectively; and a roller assembly having a first end cap having a first stub axle and a second end cap having a second stub axle, the first stub axle being mounted within the first wear bearing and the first wheel mo
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: July 24, 2001
    Inventor: Melvin E. Huggins