Patents by Inventor Paul R. Rowley

Paul R. Rowley 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).

  • Sea life habitat
    Patent number: 4344384
    Abstract: A method and apparatus for growing sea life in an enclosed habitat in the sea which employs an enclosed module for containing the sea life with conduit means connected thereto for communicating with the interior of the module, one or more modules being supported on a support means which is carried by a base that rests on the sea floor.
    Type: Grant
    Filed: April 2, 1981
    Date of Patent: August 17, 1982
    Assignee: Atlantic Richfield Company
    Inventor: Paul R. Rowley
  • Sea life habitat apparatus
    Patent number: 4320717
    Abstract: Apparatus for growing sea life in an enclosed habitat in the sea which employs a plurality of enclosed modules for containing the sea life and a plurality of feed riser conduits which pass through the plurality of modules but each riser feeds only a single module regardless of the order of stacking of the modules.
    Type: Grant
    Filed: April 2, 1981
    Date of Patent: March 23, 1982
    Assignee: Atlantic Richfield Company
    Inventor: Paul R. Rowley
  • Ice road building method and machine
    Patent number: 3986783
    Abstract: A method and machine for constructing ice roads upon snow-covered regions. The machine gathers snow from the region upon which the road is to be built, heats the gathered snow until it is partially melted and becomes slush, and then spreads the slush to form the road. In one embodiment, the surface upon which the slush is deposited is pre-heated to enhance the road base.
    Type: Grant
    Filed: August 24, 1972
    Date of Patent: October 19, 1976
    Assignee: Atlantic Richfield Company
    Inventors: Paul R. Rowley, Frank V. Love