Patents by Inventor Luther Dickens

Luther Dickens 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).

  • Method for forming insulated products and building products formed in accordance therewith
    Patent number: 6350308
    Abstract: A method for forming building products from heat insulated material and building products formed in accordance therewith includes providing a mold configured with inner dimensions equal to the desired configuration of the building material block; providing a fluid mixture of heat insulating material formed from a predetermined composition of ingredients; providing at least one rigid reinforcement member and placing the reinforcement member in the mold; introducing the fluid mixture into the mold with the at least one reinforcement member and allowing the fluid mixture to harden within the mold and removing the mixture from the mold resulting in a block of reinforced heat insulating building material. The present invention is also directed to a block of reinforced heat insulated building material according to the method.
    Type: Grant
    Filed: September 24, 1999
    Date of Patent: February 26, 2002
    Assignee: RADVA Corporation
    Inventor: Luther Dickens
  • Method for forming insulated products and building products formed in accordance therewith
    Patent number: 6264734
    Abstract: A method for forming building products from heat insulated material and building products formed in accordance therewith includes providing a mold configured with inner dimensions equal to the desired configuration of the building material block; providing a fluid mixture of heat insulating material formed from a predetermined composition of ingredients; providing at least one rigid reinforcement member and placing the reinforcement member in the mold; introducing the fluid mixture into the mold with the at least one reinforcement member and allowing the fluid mixture to harden within the mold and removing the mixture from the mold resulting in a block of reinforced heat insulating building material. The present invention is also directed to a block of reinforced heat insulated building material according to the method.
    Type: Grant
    Filed: January 23, 1998
    Date of Patent: July 24, 2001
    Assignee: RADVA Corporation
    Inventor: Luther Dickens