Patents Represented by Attorney Martin Sachs, P.A.

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  • Disc filter housing and filter disc thereof
    Patent number: 6923909
    Abstract: A variable compression disc filter housing secures a circumferentially welded composite layer of filter disc material for filtering a small amount of liquid for determining the optimum filter media material for specific production applications.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: August 2, 2005
    Assignee: Sidney Goldman Revokable Trust
    Inventor: Sidney Goldman
  • Lateral dispersion filter basket
    Patent number: 6840385
    Abstract: A lateral dispersion filter basket provides turbulence at the bottom of the filter basket reducing strain on the bottom seam of the filter bag disposed therein causing the particulate being filtered to move up along the vertical walls of the filter bag.
    Type: Grant
    Filed: December 19, 2000
    Date of Patent: January 11, 2005
    Inventor: Sidney Goldman
  • Posture aid apparatus
    Patent number: 6315747
    Abstract: A therapeutic posture aid apparatus designed to properly align all three curves of the spine, hold the shoulder girdle in a proper posture position, allow full range of motion of all joints in the back, neck, shoulders and arms, reminding the wearer to move his/her back, neck and shoulders into a proper posture to eliminate/relieve, back pain, stress and muscle fatigue.
    Type: Grant
    Filed: July 24, 2000
    Date of Patent: November 13, 2001
    Inventor: James Patrick Toole