Patents by Inventor James P. Harper

James P. Harper 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).

  • Simulated limestone and method of producing the same
    Patent number: 6747075
    Abstract: The present invention discloses a simulated limestone, a method of producing the simulated limestone, and a method of achieving a surface texture. The simulated limestone has been specifically formulated and designed in order to overcome the currently existing problems of other simulated or artificial stones that are currently available. The invention additionally discloses a method of producing the simulated limestone which provides unique characteristics. Also disclosed, is a method of preparing a surface texture which provides a product having the enhanced appearance of natural limestone. Both methods disclosed herein may be completed in a time efficient manner and produce a simulated limestone having the appearance of natural limestone and other benefits described herein.
    Type: Grant
    Filed: September 27, 2002
    Date of Patent: June 8, 2004
    Assignee: Cultured Trim, Inc.
    Inventors: John T. Nardi, James P. Harper, Jr.
  • Simulated limestone and method of producing the same
    Publication number: 20030059558
    Abstract: The present invention discloses a simulated limestone, a method of producing the simulated limestone, and a method of achieving a surface texture. The simulated limestone has been specifically formulated and designed in order to overcome the currently existing problems of other simulated or artificial stones that are currently available. The invention additionally discloses a method of producing the simulated limestone which provides unique characteristics. Also disclosed, is a method of preparing a surface texture which provides a product having the enhanced appearance of natural limestone. Both methods disclosed herein may be completed in a time efficient manner and produce a simulated limestone having the appearance of natural limestone and other benefits described herein.
    Type: Application
    Filed: September 27, 2002
    Publication date: March 27, 2003
    Inventors: John T. Nardi, James P. Harper