Patents by Inventor Ajello Rocco

Ajello Rocco 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).

  • Selfinflating life preserver
    Patent number: 4626221
    Abstract: A life preserver of the invention comprises a belt having an inside longitudinal pocket containing a double humped bladder, the bladder being inflatable by an automatic inflating device. The belt is provided with fastening portions allowing its extension when the bladder is inflated.
    Type: Grant
    Filed: April 17, 1985
    Date of Patent: December 2, 1986
    Inventor: Ajello Rocco