Patents by Inventor Gregory S. Mailen

Gregory S. Mailen 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: 5902522
    Abstract: A cooling tower is disclosed that is resistant to lateral displacement while minimizing the number and type of parts, and while limiting the amount of horizontal bracing. The cooling tower has a fiber reinforced material skeletal frame. Moment-transferring connections are provided in the connections between the elements of the skeletal frame and between the skeletal frame and the base on which it sits. Further cost savings may be realized by using separable parts made of wood instead of fiber reinforced material. The moment-transferring connections between the frame members are made by bonding the joined elements to a mounting plate. The moment-transferring connections between the frame and the base are made by bonding the frame members and the base to footings. A method of constructing such a cooling tower is also disclosed. Diagonal bracing may be provided at preselected joints.
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: May 11, 1999
    Assignee: Baltimore Aircoil Company, Inc.
    Inventors: Jesse Q. Seawell, Toby L. Daley, Charles J. Bardo, James A. Bland, Gregory S. Mailen
  • Patent number: 5851446
    Abstract: A cooling tower is disclosed that is resistant to lateral displacement while minimizing the number and type of parts, and while limiting the amount of horizontal bracing. The cooling tower has a fiber reinforced material skeletal frame. Moment-transferring connections are provided in the connections between the elements of the skeletal frame. The moment-transferring connections between the frame members are made by bonding the joined elements to a mounting plate. The mounting plate may be held in place by mechanical fasteners that bear construction loads until the bonding material cures. The mounting plate, columns, beam and mechanical fasteners define construction joints that are capable of bearing construction loads until the bonding material cures. The mounting plate, columns, beam and cured bonding material define post-construction joints that are capable of transferring moments from the beam to the columns and are capable of bearing post-construction loads on the joints.
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: December 22, 1998
    Assignee: Baltimore Aircoil Company, Inc.
    Inventors: Charles J. Bardo, Jesse Q. Seawell, Toby L. Daley, James A. Bland, Gregory S. Mailen