Patents by Inventor Margaret A. Alivizatos

Margaret A. Alivizatos 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: 5618263
    Abstract: A soft splint structure is wrappable around a patient's jointed limb. A plurality of interconnected elongated soft fabric sleeves are flexibly connected at their side edges to form a unitary structure. The sleeves define individual pockets which are partially filled with flowable lightweight expanded foam beads or other material which does not absorb moisture and freely passes air and moisture through the structure. The lightweight structure forms a soft splint which is wrappable around a patient's jointed limb and secured in place with a quick fastening means. The splint is quickly and easily installed and removed. When compressed, the sleeve members resist bending to keep a patient's limb in an unflexed extended position. In an extremely lightweight construction, the structure readily passes air and moisture therethrough and quickly dries in air after washing.
    Type: Grant
    Filed: August 18, 1992
    Date of Patent: April 8, 1997
    Assignee: Maurice Adam
    Inventor: Margaret A. Alivizatos
  • Patent number: 5360258
    Abstract: A single, dual or multiple portable baby support seat is made from mostly interchangeable components of commonly available and inexpensive materials. A frame is formed from two or more spaced apart upright frame members in side-by-side arrangement, the frame members having a base leg for resting on a surface, a support leg raised over the base leg for defining the edge of a baby holding unit and supporting a unit fabric support member, the support leg being supported through an intermediate curved leg connected to the base leg. The frame members are held in side-by-side upright position by transverse members connecting the distal ends through elbow-like or T-like connectors. The connectors are at least partially disconnectable and rotatable with respect to the frame members so that the frame members may be folded flat for transportation or storage. An open mesh, non-absorbent, non-slip fabric forms the fabric support member and includes a strap to secure a baby.
    Type: Grant
    Filed: January 7, 1992
    Date of Patent: November 1, 1994
    Assignee: Maurice Adam
    Inventor: Margaret A. Alivizatos
  • Patent number: 5279237
    Abstract: A baby bather has an open mesh coated fabric envelope filled to a soft cushion shape with lightweight buoyant foam plastic beads for supporting a baby floating in a tub or over a sink. The center portion of the cushion has a gradual depression having a centrally located panel for free flow of water. The cushion facilitates bathing, provides support and protection for baby's head, and is completely non-absorbent, machine washable and quick drying. Methods of manufacture are provided.
    Type: Grant
    Filed: November 25, 1992
    Date of Patent: January 18, 1994
    Assignees: Maurice Adam
    Inventor: Margaret A. Alivizatos
  • Patent number: 5182828
    Abstract: A machine washable wedge shaped support structure is formed from a fabric envelope loosely filled with lightweight, preferably polystyrene, beads which shape it. The fabric may have a non-skid surface to resist sliding in use. The wedge conforms to a patient's or infant's body. When compressed, the fabric envelope and beads lock into a roll-preventing support structure. One alternate version has a stabilizing panel extending from the pointed end of the wedge on which a patient lies. Another version has a connecting panel between two opposing triangular shaped wedges. It provides roll preventing support for a pregnant woman and doubles as an anti-roll pad for infants.
    Type: Grant
    Filed: March 6, 1991
    Date of Patent: February 2, 1993
    Assignee: Maurice Adam
    Inventor: Margaret A. Alivizatos
  • Patent number: 4689844
    Abstract: Support pads or mattresses are formed from flexible fabric closed covers of generally rectangular configuration forming a chamber or space which is filled to approximately 50% of its normal maximum volume with relatively small expanded polystyrene beads. In one embodiment the pad is formed with intersecting disconnectable straps for restraining an infant in a generally reclined position on the pad. The pad may be converted for use as a carrying bag or container by forming a cavity or receptacle in one end of the cover by displacing the flowable polystyrene beads and utilizing one of the straps as a carrying strap for the bag, thereby providing a protective insulated carrier for various articles. One embodiment of the pad includes a segmented fabric cover forming a plurality of pockets for receiving individual pads or cushions whereby the pad may be utilized as a lounging mattress, swimming pool float, chair, or bench seat.
    Type: Grant
    Filed: April 29, 1986
    Date of Patent: September 1, 1987
    Inventor: Margaret A. Alivizatos
  • Patent number: 4607403
    Abstract: A patient and infant support pad and bolster are each formed of a flexible closed cover of generally rectangular configuration forming a chamber which is filled approximately 50% to 70% of its normal volume with relatively small expanded polystyrene beads. The pad and bolster have unexpected shape conforming qualities and support characteristics which permit the maintenance of several positions for an infant including the semi Fowler's, right lateral, postural drainage, and prone positions while minimizing the prospects of flat head syndrome, or pressure sores.
    Type: Grant
    Filed: September 14, 1984
    Date of Patent: August 26, 1986
    Inventor: Margaret A. Alivizatos
  • Patent number: 4606087
    Abstract: Support pads or mattresses are formed from flexible fabric closed covers of generally rectangular configuration forming a chamber or space which is filled to approximately 50% of its normal maximum volume with relatively small expanded polystyrene beads. In one embodiment the pad is formed with intersecting disconnectable straps for restraining an infant in a generally reclined position on the pad. The pad may be converted for use as a carrying bag or container by forming a cavity or receptacle in one end of the cover by displacing the flowable polystyrene beads and utilizing one of the straps as a carrying strap for the bag, thereby providing a protective insulated carrier for various articles. One embodiment of the pad includes a segmented fabric cover forming a plurality of pockets for receiving individual pads or cushions whereby the pad may be utilized as a lounging mattress, swimming pool float, chair, or bench seat.
    Type: Grant
    Filed: December 18, 1984
    Date of Patent: August 19, 1986
    Inventor: Margaret A. Alivizatos