Patents by Inventor David Duecker

David Duecker 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).

  • Ruggedized laser level
    Patent number: 7392592
    Abstract: A ruggedized laser level. The laser level includes a housing, a base, a protective structure, and a laser assembly. The base and protective structure combine to protect the laser level from damage due to being dropped or impacted. The laser assembly can provide a 360° beam or a five point dot. Some embodiments of the laser level include a plurality of power tool battery charging circuits.
    Type: Grant
    Filed: October 9, 2006
    Date of Patent: July 1, 2008
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Scott Bublitz, Jonathan Zick, Melissa Ottens-Rendon, David Duecker
  • RUGGEDIZED LASER LEVEL
    Publication number: 20070130785
    Abstract: A ruggedized laser level. The laser level includes a housing, a base, a protective structure, and a laser assembly. The base and protective structure combine to protect the laser level from damage due to being dropped or impacted. The laser assembly can provide a 360° beam or a five point dot. Some embodiments of the laser level include a plurality of power tool battery charging circuits.
    Type: Application
    Filed: October 9, 2006
    Publication date: June 14, 2007
    Inventors: Scott Bublitz, Jonathan Zick, Melissa Ottens-Rendon, David Duecker