Patents by Inventor Jack Oxman

Jack Oxman 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: 4896366
    Abstract: A closure for a T-shirt bag includes a sheet of material, the sheet of material defining first and second openings in which to place first and second handles of a T-shirt bag in order to restrain the handles for purposes of retaining the T-shirt bag at least partially closed. The first and second openings have substantially identical shapes, each being dimensioned and arranged to receive a portion of each handle. Each opening may include an access opening portion and an interior portion, the access opening portion being dimensioned and arranged to enable a user to pass handles through it into the interior portion. The interior portion of each opening may include first and second channel portions that extend on opposite sides of the access opening, each channel portion receiving a separate one of the handles.
    Type: Grant
    Filed: November 18, 1988
    Date of Patent: January 23, 1990
    Assignee: World Manufacturing, Inc.
    Inventor: Jack Oxman
  • Patent number: 4811545
    Abstract: An apparatus for dispensing closure tags, includes a support structure on which is mounted a channel member defining first and second channels through which to feed a strip of closure tags. The forward end of the second channel is disposed slightly ahead of the forward end of the first channel to enable placement of a bag into the first tag while a substantial portion of the lower edge of the first tag is still disposed within the second channel. A guide member attached to the channel member defines a surface disposed generally ahead of and facing the second channel that includes a first portion extending from a first position that is generally directly ahead of the forward end of the second channel a distance slightly less than the tag width to a second position that is disposed sideways from the longitudinal axis of the second channel.
    Type: Grant
    Filed: January 27, 1987
    Date of Patent: March 14, 1989
    Assignee: World Manufacturing, Inc.
    Inventor: Jack Oxman
  • Patent number: 4454904
    Abstract: A strip curtain for use over the opening of a display case comprising an elongated upper mounting member, a plurality of elongated flexible strips and a lower mounting member. Each of the strips includes a bead adjacent an upper end and the upper mounting member has an elongated groove for slidably receiving the beads so that the strips can extend from the upper mounting member with the longitudinal edges of the strips being adjacent. The lower ends of the strips are attached to the lower mounting member. An upper mounting member with the strips attached thereto can be hung on an adjacent mounting member to provide a large opening through the strip curtain for loading the display case.
    Type: Grant
    Filed: June 7, 1982
    Date of Patent: June 19, 1984
    Assignee: Johnston Environmental Corporation
    Inventor: Jack Oxman
  • Patent number: 4384606
    Abstract: An environmental curtain constructed of flexible, transparent plastic strips suspended in an opening to function as a thermal barrier. The plastic strips are arranged in a partially overlapping relationship. Each strip is defined with one end having each corner cut out to an extent for producing a central solid portion. The solid central portion of the strip may be provided with a row of spaced apertures arranged adjacent one end of the strip. An inner row of spaced apertures are arranged in vertical alignment with the outer row to permit a temporary suspension loop for the strip to be defined when the inner and outer rows of apertures are aligned in overlying relationship and secured together. The strips may include side flaps adjacent the central loop that extends below the strip suspension means and allow the relative position of the adjacent strips to be changed while still suspended by the suspension means.
    Type: Grant
    Filed: August 28, 1980
    Date of Patent: May 24, 1983
    Assignee: Johnston Environmental Corporation
    Inventors: Calvin H. Johnston, Jack Oxman