Patents by Inventor Raymond Rigaud

Raymond Rigaud 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).

  • Inserting and extracting underground sensors
    Patent number: 8631881
    Abstract: Devices and methods for placing sensors underground are described. A preferred device has a first structure and a second structure that are placed into the ground. A third structure is connected to a portion of the first structure. The second structure is removed from the ground, leaving sensors or other equipment underground.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: January 21, 2014
    Assignee: Neos Inc.
    Inventors: Erlend Olson, John B. Hampshire, II, Raymond Rigaud
  • INSERTING AND EXTRACTING UNDERGROUND SENSORS
    Publication number: 20110162887
    Abstract: Devices and methods for placing sensors underground are described. A preferred device has a first structure and a second structure that are placed into the ground. A third structure is connected to a portion of the first structure. The second structure is removed from the ground, leaving sensors or other equipment underground.
    Type: Application
    Filed: July 17, 2008
    Publication date: July 7, 2011
    Applicant: Terralliance Technologies, Inc.
    Inventors: Erlend Olson, John B. Hampshire, II, Raymond Rigaud