Patents by Inventor Ralph E. BERNAQUER, JR.

Ralph E. BERNAQUER, 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).

  • SEALING MEMBER FOR VACUUM SUSPENSION PROSTHETIC DEVICE
    Publication number: 20150035208
    Abstract: A method for creating an improved sealing member for use with a vacuum suspension prosthetic device, with the sealing member located along the top edge of a stump socket and made of a pliable material to provide an improved seal between the stump and the socket in order to maintain vacuum levels within the socket and to minimize cutting or tearing of the stump liner.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 5, 2015
    Inventor: Ralph E. BERNAQUER, JR.
  • SEALING MEMBER FOR VACUUM SUSPENSION PROSTHETIC DEVICE
    Publication number: 20130338793
    Abstract: An improved sealing member for use with a vacuum suspension prosthetic device, with the sealing member located along the top edge of a stump socket and made of a pliable material to provide an improved seal between the stump and the socket in order to maintain vacuum levels within the socket and to minimize cutting or tearing of the stump liner.
    Type: Application
    Filed: June 13, 2012
    Publication date: December 19, 2013
    Inventor: Ralph E. BERNAQUER, JR.