Patents by Inventor Haskell Lee Sells

Haskell Lee Sells 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: 20040237200
    Abstract: A “non-slip” covered positioner for maintaining patient positioning by nurses or other healthcare personnel. This is a positioner covered in a non-slip material on the bed contact side, (and a patient friendly material at the patient side), to utilize the “non-slip” characteristic to keep the positioner from sliding out of position which defeats the medical purpose of using the device. This “non-slip” covered positioner is able to be cleaned and re-used.
    Type: Application
    Filed: June 2, 2003
    Publication date: December 2, 2004
    Inventor: Haskell Lee Sells
  • Patent number: 6488031
    Abstract: In the healthcare field there are specific wounds generally referred to as “pressure ulcers” or “decubitus ulcers”. These wounds are generally caused by: direct constant pressure to body tissues; internal disease or disorders which surfaces on the skin; urine or fecal material constantly in contact with skin causing breakdown; lack of proper nutrition; or, a combination of all these factors. These wounds occur mostly on “bed-ridden patients” whose debilitation is such that they cannot react to their body's neurological signals for them to adjust their position. Most of these patients are prone and lay on standard mattresses. These “pressure ulcers” can occur in any area of the body but are predominantly found in the shoulders, coccyx, hip, legs, and heels. Actually, any “bony-prominence” is a candidate for breakdown if pressure is allowed to be against it constantly.
    Type: Grant
    Filed: March 27, 1995
    Date of Patent: December 3, 2002
    Inventor: Haskell Lee Sells, II