Patents by Inventor Doug Denning

Doug Denning 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).

  • Patent number: 9309640
    Abstract: The invention is a rapid deployment oil recovery apparatus (1) comprising a number of interconnected oil recovery sections, denoted as 1?n interconnected oil recovery sections (100) comprised of a fabric or flexible material. An oil accumulator (200) is distal from the breach and an oil interceptor (300) is secured at the breach. Compression tubes (500) at the outer circumference of an oil recovery section (100) seal a leak in the oil recovery section (100) and provide lift to the oil recovery section (100). The 1?n compression tubes (500) and the compression tube sections (550) are positioned by compression tube control lines (555). An air manifold frame (150) is within the oil interceptor (300) and is comprised of air manifold frame first section (153) and 1?n air manifold frame sections (155) comprising an air manifold (160) having an air manifold fluid supply (163).
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: April 12, 2016
    Inventor: Doug Denning
  • Publication number: 20150197906
    Abstract: The invention is a rapid deployment oil recovery apparatus (1) comprising 1?n interconnected oil recovery sections (100) comprised of a fabric or flexible material. An oil accumulator (200) is distal from the breach and an oil interceptor (300) is secured at the breach. Compression tubes (500) at the outer circumference of an oil recovery section (100) seal a leak in the oil recovery section (100) and provide lift to the oil recovery section (100). The 1?n compression tubes (500) and the compression tube sections (550) are positioned by compression tube control lines (555). An air Manifold frame (150) is within the oil interceptor (300) and is comprised of air manifold frame first section (153) and 1?n air manifold frame sections (155) comprising an air manifold (160) having an air manifold fluid supply (163). Buoys (700) retain the position of the rapid deployment oil recovery apparatus (1) by interconnection of a position retaining line (710) from the buoy (700).
    Type: Application
    Filed: January 10, 2014
    Publication date: July 16, 2015
    Inventor: Doug Denning