Patents by Inventor Robert G. Hoefling

Robert G. Hoefling 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).

  • MULTI-PURPOSE LIVESTOCK SHELTER
    Publication number: 20100064978
    Abstract: A multi-use hoop building structure which can be built of varying materials; it has a hoop rafter structure and a flexible fabric coating, and has multi-side wall options for configuration in a variety of different ways, i.e., curtains, solid sides, solid sides with window and/or door combinations, and combination sides using some or all of the above options.
    Type: Application
    Filed: September 15, 2008
    Publication date: March 18, 2010
    Inventors: ROBERT G. HOEFLING, ALAN J. HOEFLING, KENNETH J. HOEFLING, CHAD S. MAXWELL
  • Flexible pipe and method of manufacturing same
    Patent number: 7055551
    Abstract: A flexible pipe and a method of manufacturing same according to which the pipe is formed by multiple layers of different materials and suitable for use in subsea and land-based applications.
    Type: Grant
    Filed: June 10, 2002
    Date of Patent: June 6, 2006
    Assignee: Wellstream International Limited
    Inventors: Dana Fraser, Robert G. Hoefling, Mark D. Kalman, Alan I. McCone
  • Flexible pipe and method of manufacturing same
    Publication number: 20020144745
    Abstract: A flexible pipe and a method of manufacturing same according to which the pipe is formed by multiple layers of different materials and suitable for use in subsea and land-based applications. (It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure; and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims under 37 CFR §1.72.
    Type: Application
    Filed: June 10, 2002
    Publication date: October 10, 2002
    Applicant: Wellstream, Inc.
    Inventors: Dana Fraser, Robert G. Hoefling, Mark D. Kalman, Alan I. McCone