Patents by Inventor David Keith Spilker

David Keith Spilker 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).

  • System and method for a non-hazmat shippable portable power device
    Patent number: 9917284
    Abstract: Provided are a system and method for a non-hazmat shippable portable power device (“NHSPD”). The NHSPD includes at least one cell block providing a plurality of electrically isolated encased electrochemical cells each in a predetermined location, each cell having one positive and one negative terminal in a predetermined location. At least one backplane circuit board is disposed adjacent to each cell block and, for each positive and negative terminal of each cell, the adjacent circuit board provides electrically isolated traces from each cell to at least one grouping area, the grouping area providing a connection point for each trace.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: March 13, 2018
    Inventor: David Keith Spilker
  • SYSTEM AND METHOD FOR A NON-HAZMAT SHIPPABLE PORTABLE POWER DEVICE
    Publication number: 20150228937
    Abstract: Provided are a system and method for a non-hazmat shippable portable power device (“NHSPD”). The NHSPD includes at least one cell block providing a plurality of electrically isolated encased electrochemical cells each in a predetermined location, each cell having one positive and one negative terminal in a predetermined location. At least one backplane circuit board is disposed adjacent to each cell block and, for each positive and negative terminal of each cell, the adjacent circuit board provides electrically isolated traces from each cell to at least one grouping area, the grouping area providing a connection point for each trace.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 13, 2015
    Inventor: David Keith Spilker