Patents by Inventor Arnold Kleinfeld

Arnold Kleinfeld 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: 4431114
    Abstract: An ornamental container for receiving and positioning small articles wherein the container has a front wall, back wall and side walls and an open top, a bottom wall shaped to position the articles and a ledge adjacent the upper ends of the walls. At least one slot, preferably a pair of slots, at the back wall are accessible above the ledge, the cover is provided with extending tangs insertable into the slots to form a hinge for the cover. Means are provided at the front of the cover for resiliently holding the cover closed when it is rotated about the tangs and slot as a hinge. The cover and the tangs are essentially co-planar. Detent means interengagable at the front wall above the ledge hold said cover in place when it is rotated to closed position about the hinge formed by the tangs and slots.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: February 14, 1984
    Inventor: Arnold Kleinfeld