Patents by Inventor Hartmut H. Gerdes

Hartmut H. Gerdes 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).

  • Patent number: 6076934
    Abstract: A vehicle blind spot mirror with a mirror having a single plane outwardly curved surface, an extension member attached to the rear portion of the outwardly curved mirror and having a double stick foam tape attachment means on the opposite surface of the extension, allowing the extension and attached blind spot mirror to be affixed to a vehicle's existing rear view mirror even if the rear view mirror is set in a recessed frame, thereby allowing for a larger blind spot mirror than the original rear view mirror. A preferred embodiment includes wherein said outwardly curved mirror is approximately seven and one half inches wide and five inches tall and is radially curved in such a way that the vertical center axis of said mirror is raised between thirty and eighty thousandths of an inch higher than the right or left edge. An alternate embodiment wherein the outwardly curved mirror is installed in place of a traditional flat plane driver's side rear view mirror found in current motor vehicles.
    Type: Grant
    Filed: March 11, 1999
    Date of Patent: June 20, 2000
    Inventor: Hartmut H. Gerdes