Patents Examined by Diego Gultierrez
  • Method and apparatus for securing and aligning bubble vials
    Patent number: 6591510
    Abstract: An apparatus and method for securing and aligning level indicators such as bubble vials includes the use of a spring structure with a screw adjuster. In some embodiments, multiple spring structures are positioned perpendicular to one another to allow precise adjustment in different planes. The spring structure is economical to manufacture, and allows accurate adjustment of levels placed in equipment having imprecisely bored holes.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: July 15, 2003
    Assignee: Toolz, Ltd.
    Inventor: Christopher Andrew Tacklind