Patents by Inventor Danny Harold Pieren

Danny Harold Pieren 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).

  • Illuminating sprinkler valve on/off key
    Patent number: 8147085
    Abstract: Herein disclosed is a sprinkler valve on/off key that includes a light source therein. The sprinkler valve on/off key includes a gripping member which is of a shape and size to mate with a standard sprinkler head/valve. The light source is housed within the gripping member and when the light source is energized the light illuminates the area around the gripping member and the sprinkler head assembly. Whereby, the workman can visually see and easily manipulate the sprinkler head/valve assembly between the on and off position.
    Type: Grant
    Filed: May 1, 2010
    Date of Patent: April 3, 2012
    Inventor: Danny Harold Pieren
  • Illuminating sprinkler valve on/off key
    Publication number: 20110265609
    Abstract: Herein disclosed is a sprinkler valve on/off key that includes a light source therein. The sprinkler valve on/off key includes a gripping member which is of a shape and size to mate with a standard sprinkler head/valve. The light source is housed within the gripping member and when the light source is energized the light illuminates the area around the gripping member and the sprinkler head assembly. Whereby, the workman can visually see and easily manipulate the sprinkler head/valve assembly between the on and off position.
    Type: Application
    Filed: May 1, 2010
    Publication date: November 3, 2011
    Inventor: Danny Harold Pieren