Patents by Inventor Bengie Northington

Bengie Northington 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).

  • Debris receiving trough
    Patent number: 4802595
    Abstract: A trough for attachment to the edge of a draftsman's table to receive debris such as that generated by erasures, etc. The trough is adjustable in length, supported by brackets and readily removable from the brackets so the debris may be emptied into a waste receptacle.
    Type: Grant
    Filed: September 4, 1987
    Date of Patent: February 7, 1989
    Inventor: Bengie Northington