Patents by Inventor William P. Lafayette

William P. Lafayette 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).

  • Storage facility for hazardous waste and the like
    Patent number: 4973195
    Abstract: A method and facility for the storage and containment of material is provided, in which the facility is mounted spaced above the surface of the earth. Drainage means are mounted within the spaced distance created between the facility and the earth surface. This space between the facility and the earth surface is adapted for visual inspection of the lower surface of the base and the drainage means.
    Type: Grant
    Filed: October 27, 1989
    Date of Patent: November 27, 1990
    Assignee: BBJ Company, Inc.
    Inventors: John M. Sweeney, William P. Lafayette, Brian Marstellar