Patents Assigned to James A. Tharp
  • Raised access floor system
    Patent number: 4085557
    Abstract: A floor panel designed particularly for computer room raised access floors, the floor panel including a pan containing a relatively thick chip board core material, a PVC impact molding fitted between the edges of the chip board core material and the inner side of the pan, the PVC impact molding resting upon the upper edges thereof, the PVC impact molding framing a top galvanized steel sheet on top of which a carpet is fitted.
    Type: Grant
    Filed: June 1, 1976
    Date of Patent: April 25, 1978
    Assignee: James A. Tharp
    Inventor: James A. Tharp