Patents by Inventor Dennis Lynn Mesarvey, Jr.

Dennis Lynn Mesarvey, Jr. 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).

  • Coatings removal head assembly and method of use
    Patent number: 6789553
    Abstract: A coatings removal head assembly for mounting on a self-propelled apparatus and for connection to one or more fluid supplies and one or more vacuum containment systems. A spring mounting assembly maintains a constant nozzle stand-off distance from a surface to be cleaned. A positively driven rotary spray bar assembly is employed to control the nozzle pass rate in conjunction with the movement of the self-propelled apparatus. A specifically configured exhaust is provided to enhance collection and containment of waste fluid and removed material.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: September 14, 2004
    Assignee: Hammelmann Corporation
    Inventors: Christopher Phillip Harris, Dennis Lynn Mesarvey, Jr.