Patents by Inventor Dana K. Logsdon

Dana K. Logsdon 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).

  • Fleet light
    Patent number: 5535108
    Abstract: A fleet light for illuminating barges moored on a river which is portable, horizontally illuminates 360.degree., magnetically positioned, and energized by a rechargeable battery recharged by either a multiple unit recharging device or by an attachable solar cell module.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: July 9, 1996
    Inventor: Dana K. Logsdon
  • Multi-function drum cap
    Patent number: 5531351
    Abstract: A multi-function drum cap which can be utilized as a weather protector, a drum funnel for filling or emptying the drum, and an oil drain pan for vehicles.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: July 2, 1996
    Inventor: Dana K. Logsdon