Patents by Inventor Hansem So

Hansem So 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).

  • Publication number: 20100256780
    Abstract: An elastomeric stump sock (10) with a high coefficient of friction that when donned grips the socket walls of an artificial limb. The only way to don and doff the artificial limb is by using a socket with a clamshell design. Using a donning sleeve (15), the stump is inserted into the socket (20A,20B) in the closed position. The socket (20A,20B) is opened for doffing.
    Type: Application
    Filed: April 2, 2009
    Publication date: October 7, 2010
    Inventor: Hansem So
  • Publication number: 20100235987
    Abstract: A foldable camping cot of the variety used by the United State Army today without the structural bars at the head and foot of the cot. The cot is held open by at least one winch (20) attached near parallel bars. The winch (20) pulls on a strap (25) which is attached to a hook (30) that is engaged to an eyelet (35) that is attached to the distal end of the leg (45) of the cot. The tension provided by the winch (20) makes the sleeping surface (15) taut.
    Type: Application
    Filed: March 17, 2010
    Publication date: September 23, 2010
    Inventor: Hansem So