Patents Represented by Attorney Intellectual Propery Law Offices of Joel Voelzke, APC

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  • Asymmetric load beam for improving resonance performance of hard disk drive suspension
    Patent number: 7508633
    Abstract: Structure for a load beam used in hard disk drive devices includes an asymmetric structure. The load beam exhibits longitudinal asymmetry (i.e., asymmetry along its long axis) in regard to the weight distribution, but has a center of mass that lies along its longitudinal axis due to the provisioning of counterbalancing features, such as the addition of material, the removal of material, or a combination of adding material and removing material.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: March 24, 2009
    Assignee: Magnecomp Corporation
    Inventors: Visit Thaveeprungsriporn, Khampon Sittipongpanich
  • Trash can
    Patent number: D618416
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: June 22, 2010
    Assignee: Intro-Tech Automotive, Inc.
    Inventor: Henri B. Lenterman