Patents by Inventor Rudolph R. Yanuck, Jr.

Rudolph R. Yanuck, Jr. 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: 4753227
    Abstract: A device for inducing and maintaining an erection of the male genital organ comprising a tubular member that is open at one end and receptive of the organ. A pump is affixed to the tube and, upon activation, withdraws air from the tube causing blood to flow into the inserted organ thereby enlarging and rigidizing it. When the organ has attained the desired erection, the pump is stopped and an elastic constriction band is disposed over the base of the organ. The band prevents the return flow of blood from the organ thereby capturing the erection. Simultaneous with the application of the band, a valve is allowed to open permitting outside air to enter the tube and equalize the pressure to make it easier to remove the device from about the erected organ.
    Type: Grant
    Filed: June 22, 1987
    Date of Patent: June 28, 1988
    Inventor: Rudolph R. Yanuck, Jr.