Patents by Inventor Glenn E. Tomblin

Glenn E. Tomblin 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).

  • Four sided collapsible floor sign
    Patent number: 5621992
    Abstract: A self standing floor sign (10) comprising two end panels (12 and 14), and two side panels (16), the two side panels (16) pivotably secured between the end panels (12 and 14), and the side panels (16) having a hinge oriented within an approximate center of the side panels (16) to allow the side panels (16) to collapse in a generally inwardly direction.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: April 22, 1997
    Assignee: Rubbermaid Commercial Products, Inc.
    Inventors: Jonathan N. Mandell, Glenn E. Tomblin
  • Floor sign
    Patent number: D371807
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: July 16, 1996
    Assignee: Rubbermaid Commercial Products Inc.
    Inventors: Jonathan N. Mandell, Glenn E. Tomblin