Patents by Inventor Laurence Warde

Laurence Warde 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).

  • Vices
    Patent number: 4291870
    Abstract: A vice in which the gripping surfaces are formed on a pair of blocks, each of which has a number of gripping surfaces. Each block is detachably mounted on the vice and may be replaced by another block and/or turned on the vice to enable two of a plurality of gripping surfaces to be brought into mutual opposition.
    Type: Grant
    Filed: November 28, 1979
    Date of Patent: September 29, 1981
    Inventor: Laurence Warde