Patents by Inventor Santo Perri

Santo Perri 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).

  • Eyed needle converted from a drilled end or channel end needle
    Patent number: 4182341
    Abstract: An eyed needle is described which comprises a pointed end and a butt end, a hole or channel bored into the butt end along the length of the needle, a flexible polymer strand formed into a loop, the ends of the loop placed into the hole or channel, and means of securing the ends of the loop in the needle.
    Type: Grant
    Filed: October 5, 1977
    Date of Patent: January 8, 1980
    Assignee: American Cyanamid Company
    Inventor: Santo Perri