Patents by Inventor Ralph J. Scarpa

Ralph J. Scarpa 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: 5344110
    Abstract: An archery bow holder apparatus includes a table mount block, a clamp mount block, a hinge mounting the clamp mount block to the table mount block for pivotal movement relative thereto about a first horizontal axis, a first adjustment device for releasably holding the clamp mount block at a selected angle relative to the table mount block, a bow mounting block, a pivot pin mounting the bow mounting block to the clamp mount block for pivotal movement relative thereto about a second horizontal axis extending in orthogonal relation to the first horizontal axis, a second adjustment device for releasably holding the bow mounting block at a selected angular position relative to the clamp mount block, and a locking clamp movably mounted to the bow mounting block and being actuatable to releasably lock an archery bow on the bow mounting block.
    Type: Grant
    Filed: February 8, 1993
    Date of Patent: September 6, 1994
    Inventor: Ralph J. Scarpa