Patents by Inventor Daniel Wm. Smith

Daniel Wm. Smith 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: 4114868
    Abstract: The connection of work aligning jaw units for a machine vise and from which chips and debris are excluded by means of chambers formed at the interengaged faces of two relatively movable members in order to house the workings thereof, one a mounting member fixed to the vise abuttment or slide and the other a floating member limitedly biased upward in parallelism and slideably engaged with the mounting member on an inclined plane that draws a work piece downward when clamped.
    Type: Grant
    Filed: January 9, 1978
    Date of Patent: September 19, 1978
    Inventor: Daniel Wm. Smith