Patents by Inventor Carmelo Carbone

Carmelo Carbone 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).

  • Syringe with retractable needle
    Patent number: 8142396
    Abstract: There is described in a disposable syringe comprising: a syringe body, substantially comprising a hollow cylinder (1) with a plunger (2) -inserted therein, the plunger being hollow and closed at the end portion which is external to the cylinder, and a first plug (3) inserted in the plunger (2) end portion which is internal to the cylinder; -a needle body (4), substantially comprising a needle (5) having a pre-loaded spring (6) around the head (5?) and a second plug (7) around the head of the needle, said spring determining the permanent introduction of said needle (5, 5?) within said plunger (2) after use.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: March 27, 2012
    Assignee: Amendola and Palmiateri
    Inventor: Carmelo Carbone
  • SYRINGE WITH RETRACTABLE NEEDLE
    Publication number: 20100057002
    Abstract: There is described in a disposable syringe comprising: a syringe body, substantially comprising a hollow cylinder (1) with a plunger (2) -inserted therein, the plunger being holler and closed at the end portion which is external to the cylinder, and a first plug (3) inserted in the plunger (2) end portion which is internal to the cylinder; -a needle body (4), substantially comprising a needle (5) having a pre-loaded spring (6) around the head (5? and a second plug (7) around the head of the needle, said spring determining the permanent introduction of said needle (5, 5) within said plunger (2) after use.
    Type: Application
    Filed: November 14, 2007
    Publication date: March 4, 2010
    Inventor: Carmelo Carbone