Patents by Inventor Susan Gail Cobb

Susan Gail Cobb 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).

  • Automatic sliding hand fans
    Patent number: 7306431
    Abstract: Methods to make various types of automatically opening hand fans. One embodiment is an automatic sliding hand fan having a first guard and a second guard with a substantially planar material connected between them.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: December 11, 2007
    Inventor: Susan Gail Cobb
  • Automatic double folding hand fans
    Patent number: 7300249
    Abstract: Methods to make various types of automatically opening hand fans. One embodiment is an automatic double folding hand fan having a first guard and a second guard and spring mechanisms to open the fan.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: November 27, 2007
    Inventor: Susan Gail Cobb
  • Automatic hand fans
    Patent number: 7128531
    Abstract: Methods to make various types of automatically opening hand fans. One embodiment is an automatic compact hand fan. A second embodiment is an automatic standard hand fan. A third embodiment is an automatic sliding hand fan. A fourth embodiment is an automatic double folding hand fan. A fifth embodiment is an automatic interlocking hand fan. A sixth embodiment is an automatic double folding circular hand fan. A seventh embodiment is an automatic encased sliding hand fan. An eighth embodiment is an automatic rolled hand fan.
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: October 31, 2006
    Inventor: Susan Gail Cobb