Patents by Inventor Anthony D. Slattery

Anthony D. Slattery 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).

  • Handle systems for hand floats
    Patent number: 6668417
    Abstract: A hand float for forming a concrete slab. The hand float comprises a substantially rectangular float member, a handle member, first and second screw members that attach the handle member to the float member, and a leveling device attached to the handle member. he user of the hand float grasps the handle member to work the concrete slab before the slab is cured. The user of the hand float views the leveling device while working the concrete slab to ensure that the portion of the slab being worked is substantially flat and substantially at a desired level.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: December 30, 2003
    Inventor: Anthony D. Slattery