Patents by Inventor H. Chandler Bartholomew

H. Chandler Bartholomew 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).

  • Patent number: 10857039
    Abstract: A hemostatic device for treatment of a gunshot wound includes a barrel, which has a first end that is open, and a plunger. The barrel is arcuate adjacent to a second end to define a tip section. A clotting medium and a gauze are positioned in the barrel proximate to the tip section and between the clotting medium and the first end, respectively. A plurality of slits that is positioned in the tip section defines a plurality of petals, which comprise plastic and are resiliently deformable. The plunger, which has a head that is sealably positioned in the barrel adjacent to the first end, is configured to be pushed into the barrel to apply pressure to the gauze and the clotting medium so that the petals separate. The clotting medium and the gauze are sequentially expelled from the barrel into a wound to induce clotting and to pack the wound.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: December 8, 2020
    Inventor: H. Chandler Bartholomew
  • Publication number: 20200107969
    Abstract: A hemostatic device for treatment of a gunshot wound includes a barrel, which has a first end that is open, and a plunger. The barrel is arcuate adjacent to a second end to define a tip section. A clotting medium and a gauze are positioned in the barrel proximate to the tip section and between the clotting medium and the first end, respectively. A plurality of slits that is positioned in the tip section defines a plurality of petals, which comprise plastic and are resiliently deformable. The plunger, which has a head that is sealably positioned in the barrel adjacent to the first end, is configured to be pushed into the barrel to apply pressure to the gauze and the clotting medium so that the petals separate. The clotting medium and the gauze are sequentially expelled from the barrel into a wound to induce clotting and to pack the wound.
    Type: Application
    Filed: October 3, 2018
    Publication date: April 9, 2020
    Inventor: H. Chandler Bartholomew