Patents by Inventor Diego Butler L.

Diego Butler L. 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).

  • Rear window louver for pickup trucks and method for making same
    Patent number: 4715643
    Abstract: A universal rear window louvered unit for pickups which has a louvered window frame with the perimeter edge of generally conforming configuration to a pickup rear window and a series of spaced-apart louvers extending across the frame, with each louver having a flush mount bottom portion adapted for easy planer cutting removal. Optionally, the unit has a removable center portion which can be taken out to provide access to a slider window. The unit is designed for elimination of labor intensive steps and preparation.
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: December 29, 1987
    Assignee: Deflecta-Shield Corp.
    Inventor: Diego Butler L.