Patents by Inventor Abraham Hurwitz

Abraham Hurwitz 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: 4651606
    Abstract: The invention provides a reversible non-adjustable miter guide having a pair of spaced-apart back-to-back parallel runner means each of which is adapted to closely slide in either of two guide grooves in a saw table, and at least one miter fence and preferably two, attached to said runner means and extending laterally thereof within parallel planes defined by the runner means. The miter guide can be economically fabricated of hardwood strips cemented together, or else molded or cast as a single unitary piece, in plastic or metal such as aluminum or zinc.
    Type: Grant
    Filed: March 7, 1986
    Date of Patent: March 24, 1987
    Inventor: Abraham Hurwitz