Patents by Inventor George Mikula

George Mikula 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).

  • High pressure syringe with pressure indicator
    Patent number: 4710172
    Abstract: A high pressure anesthetic syringe is provided for use in procedures such as intraligamentary anesthesia wherein a high pressure is generated by a drive mechanism to advance a piston rod in a direction to express liquid anesthesia from a glass carpule, wherein a pressure indicating mechanism is provided by including an elongated stem slidably mounted within the piston rod of the syringe and wherein pressure applied to the liquid anesthetic is indicated by relative movement between the elongated stem and the piston rod.
    Type: Grant
    Filed: November 24, 1986
    Date of Patent: December 1, 1987
    Assignee: John Jacklich
    Inventors: John Jacklich, George Mikula