Patents by Inventor Goodwin Salkoff

Goodwin Salkoff 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).

  • Spring actuated medical injector
    Patent number: 4056102
    Abstract: A spring actuated medical injector for the continuous injection of dye, medication, etc. into a patient having a handle, a syringe holder, an actuating arm extending from a coil spring to the position of the syringe holder all made of a single length of wire and a detent plate member pivotally mounted on the handle for restraining and releasing the actuating arm whereby the actuating arm resting on the plunger of the syringe will exert a continuous force thereon until the fluid in the syringe has been expelled.
    Type: Grant
    Filed: August 24, 1976
    Date of Patent: November 1, 1977
    Inventors: Melvin Levinson, Goodwin Salkoff