Patents by Inventor Charles Calloway

Charles Calloway 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).

  • Quick snap bird guard
    Patent number: 8359791
    Abstract: A bird guard having a body supporting outwardly extending projections for deterring birds and a pair of opposing elastically biased clamping ears for gripping onto a railing or cable. The use of body material and/or line hinges cast from elastic material are taught for biasing the clamping ears. An encasing apparatus is also taught using encasing ears. An adhesive strip is also taught for securing the encasing ears.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: January 29, 2013
    Inventors: David Glenn Nixon, Charles Calloway