Patents by Inventor Armando G. Mayoral

Armando G. Mayoral 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).

  • Medical aspirator system
    Patent number: 4676779
    Abstract: A medical aspirator system which includes an automatic valve means, suction pump, waste receptacle and a bypass means to move such blood and other material from a wound or operation area without allowing the blood and other material entry into the automatic valve means. The bypass means utilizes camming operations to open and close air suction and air discharge lines by pinching action.
    Type: Grant
    Filed: March 12, 1986
    Date of Patent: June 30, 1987
    Inventor: Armando G. Mayoral
  • Surgical aspirator valve apparatus
    Patent number: 4447226
    Abstract: A medical aspirator including an automatic valve means to reverse the flow of air upon stoppage of the suction system whereby the stoppage may be dislodged and the normal suction function of the aspirator is reinstituted. The aspirator includes a spring loaded suction responsive trigger means to rotate the valve means.
    Type: Grant
    Filed: March 8, 1982
    Date of Patent: May 8, 1984
    Inventor: Armando G. Mayoral