Patents by Inventor Frank Berlin

Frank Berlin 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: 4916757
    Abstract: A glove is formed of plastic films which are sealed together along lateral edges between which is formed a peripheral seal in the form of a contour providing thumb, forefinger and further receptacles. The further receptacle is intended to accommodate three fingers. In this arrangement, interior seals are provided which are in part spaced from the lateral edges and parallel thereto but which merge with the respective lateral edges to form lateral receptacles between which is an opening for the penetration of the hand of the user. The films are processed by bringing two films together and forming the contour seal thereon while forming at the lateral edges a rectilinear seal having on opposite sides thereof the adjacent interior seals of two successive gloves. The successive gloves are made separable by the provision of a line of perforations which are formed in correspondence with the lateral seals.
    Type: Grant
    Filed: April 1, 1988
    Date of Patent: April 17, 1990
    Assignee: Armin
    Inventors: Frank Berlin, Leonard McGuire, Eugene E. Campbell
  • Patent number: 4587674
    Abstract: A disposable cap is formed by sealing together two sheets of thermoplastic film in such a manner as to form an enclosure having an access opening with respect thereto. Adjacent the access opening in one of the sheets of film is cut a T-shaped arrangement of slits which form two straps or ties in the resulting product. These straps or ties are located adjacent the opening and are attended to adapt the construction to the various head sizes of various users. The excess film material is trimmed off. A relatively large seal is effected adjacent the roots of the ties or straps in order to provide an anchorage for the same.
    Type: Grant
    Filed: December 16, 1983
    Date of Patent: May 13, 1986
    Assignee: Armin Poly-Version, Inc.
    Inventors: Frank Berlin, Leonard McGuire, Eugene Campbell