Patents by Inventor Trevor E. Walker

Trevor E. Walker 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: 4351325
    Abstract: Support, particularly for inguinal hernias, comprises a "roll-on" belt to which a pressure pad for bearing on the area of the hernia is indirectly attached by an arrangement including a rigid stay member. A strap extends from a lower edge of the pad between the wearer's legs to keep the pad pressed against the body by reaction with the rigid stay even when movement tends to displace the adjacent part of the belt away therefrom e.g. when sitting or stooping.
    Type: Grant
    Filed: January 5, 1981
    Date of Patent: September 28, 1982
    Inventor: Trevor E. Walker