Patents by Inventor James H. Cosgrove

James H. Cosgrove 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).

  • Apparatus for protecting mixer truck chute against wear
    Patent number: 5244069
    Abstract: Apparatus for protecting the chute of a mixer truck from impact and wear. The apparatus includes a liner having a liner wall positionable over the chute. The liner is attached only at its upper end to the chute with the remainder of the liner being unattached and depending from the liner wall upper end. The liner is of unitary, molded plastic construction.
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: September 14, 1993
    Inventor: James H. Cosgrove
  • Device for releasably supporting a plurality of objects
    Patent number: 4905949
    Abstract: A device for releasably supporting a plurality of objects such as cans and which allows the selective removal or replacement of any one of the objects without disturbing the others releasably supported thereby.
    Type: Grant
    Filed: February 13, 1989
    Date of Patent: March 6, 1990
    Inventor: James H. Cosgrove