Patents by Inventor Donald Hootstein

Donald Hootstein 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).

  • Portable ceiling fan
    Patent number: 5558501
    Abstract: A portable electric fan including a plurality of posts connectable to form an elongated pole having first and second ends; a pedestal attached to the first end of the pole and adapted to provide support thereof on a base surface; and a clamp attached to the second end of the pole and adapted for clamping engagement with an upper surface spaced from the base surface. Also included is an adjustment mechanism for adjusting the length of the pole and a blower retained by the pole.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: September 24, 1996
    Assignee: Duracraft Corporation
    Inventors: Jui-Shang Wang, Rodney Jane, John Longan, Stanley Gresens, Gregory Holderfield, Donald Hootstein, Steven R. Valentor
  • Fan support rod
    Patent number: D395496
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: June 23, 1998
    Assignee: Honeywell Consumer Products, Inc.
    Inventors: Jui-Shang Wang, Rodney Jane, John Longan, Stanley Gresens, Gregory Holderfield, Donald Hootstein, Steven Valentor