Patents by Inventor Douglas E. Nielsen

Douglas E. Nielsen 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).

  • Apparatus and method for attaching devices to a weapon
    Patent number: 6722076
    Abstract: An apparatus for mounting a device, such as an illumination device or a collection device, to a weapon is provided. The apparatus comprises a mounting member configured to couple with the device and with the weapon in order to mount the device to the weapon.
    Type: Grant
    Filed: September 6, 2002
    Date of Patent: April 20, 2004
    Inventor: Douglas E. Nielsen
  • APPARATUS AND METHOD FOR ATTACHING DEVICES TO A WEAPON
    Publication number: 20040045209
    Abstract: An apparatus for mounting a device, such as an illumination device or a collection device, to a weapon is provided. The apparatus comprises a mounting member configured to couple with the device and with the weapon in order to mount the device to the weapon.
    Type: Application
    Filed: September 6, 2002
    Publication date: March 11, 2004
    Inventor: Douglas E. Nielsen