Patents by Inventor John E Corban

John E Corban 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).

  • Tray or shelf for scissor and aerial lifts
    Patent number: 6095057
    Abstract: A sturdy, pre-formed steel shelf for use on scissor and aerial lifts and of the type having a formed handrail channel (14) that supports the shelf on the handrail of the lift (26). The base of the shelf (10) contains tool holders (20) that allow the worker to easily locate his tools. In addition, the tray is designed to be quickly placed on and removed from the lift by the use of safety pin (22) and safety pin clip (24).
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: August 1, 2000
    Assignee: John E. Corban
    Inventor: John E Corban