Patents by Inventor Leslie D. Robbins

Leslie D. Robbins 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: 7931325
    Abstract: A windshield protection and ice removal device comprises a pair of generally rectangular flexible wire frames enclosed by and supporting a nylon fabric coated by an outer layer of polyvinyl chloride. There are also a pair of opposed side view mirror “gloves” having expandable “wrists” and which are designed to enclose a vehicle's side view mirrors for securing the invention to the vehicle in a manner resistant to wind effects which might otherwise lift the cover from the windshield. Finally, the preferred embodiment also comprises a wire-connected belt terminating in a buckle which is designed to be trapped inside a vehicle's interior by the vehicle's door or side window to render the invention resistant to unauthorized removal from the vehicle's windshield. A relatively thick, cut-resistant wire runs through the belt to make it more difficult to cut the belt and sever it from the rest of the shield device.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: April 26, 2011
    Inventor: Leslie D. Robbins
  • Publication number: 20040227373
    Abstract: A windshield protection and ice removal device comprises a pair of generally rectangular flexible wire frames enclosed by and supporting a nylon fabric coated by an outer layer of polyvinyl chloride. There are also a pair of opposed side view mirror “gloves” having expandable “wrists” and which are designed to enclose a vehicle's side view mirrors for securing the invention to the vehicle in a manner resistant to wind effects which might otherwise lift the cover from the windshield. Finally, the preferred embodiment also comprises a wire-connected belt terminating in a buckle which is designed to be trapped inside a vehicle's interior by the vehicle's door or side window to render the invention resistant to unauthorized removal from the vehicle's windshield. A relatively thick, cut-resistant wire runs through the belt to make it more difficult to cut the belt and sever it from the rest of the shield device.
    Type: Application
    Filed: May 16, 2003
    Publication date: November 18, 2004
    Inventor: Leslie D. Robbins
  • Patent number: 4616490
    Abstract: A tape cassette player locking mechanism which comprises a container of the general configuration of a cassette adapted to be inserted into the player and including a locking mechanism preventing removal of the container without damage to the player. The invention comprises two integral portions, namely, an internal portion that is of dimensions substantially equivalent to the dimensions of a typical tape cassette and is therefore adapted to be inserted into the cassette compartment of a cassette player, and an external portion which is designed to be accessible at the front of the cassette player and which provides a locking device such as a key lock for locking and unlocking the mechanism of the present invention.
    Type: Grant
    Filed: January 31, 1985
    Date of Patent: October 14, 1986
    Inventor: Leslie D. Robbins