Patents by Inventor Robert L. Cooper, Sr.

Robert L. Cooper, Sr. 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).

  • Sectioned breakable vehicular safety bumper
    Patent number: 4130312
    Abstract: A main metal bumper section is affixed to, and extends between, plates affixed to the front ends of the first and second spaced parallel structural members of the chassis of a motor vehicle. A first plastic bumper section is affixed to the plate of the first structural member and extends to one side of the main bumper section. A second plastic bumper section is affixed to the plate of the second structural member and extends to the opposite side of the main bumper section. The first, second and main bumper sections are aligned to provide a single bumper in appearance having a continuous front surface.
    Type: Grant
    Filed: December 8, 1977
    Date of Patent: December 19, 1978
    Inventor: Robert L. Cooper, Sr.