Patents by Inventor Emil R. Devylder

Emil R. Devylder 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: 5031281
    Abstract: Apparatus including a planar leg pivotally mounted adjacent its rear arcuate end to a wallet adjacent the wallet's transverse hinge. The leg includes a forward end extending beyond a right side of the wallet wherein the forward end includes a series of serrations for engagement of an interior side of an individual's pocket preventing inadvertent and unwarranted removal of the wallet from the pocket. Modifications of the invention inlcude resilient deformable portions positioned between the serrations to prevent unnecessary projection of the serrations into the pocket and further permitting a penetration of the serrations into the pocket upon an unwarranted attempt to remove the wallet from the pocket.
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: July 16, 1991
    Inventor: Emil R. Devylder