Patents by Inventor James L. Brewer

James L. Brewer 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).

  • Adapter for transporting hay feeders
    Patent number: 4330231
    Abstract: An adapter rigidly attached to a hay bale feeder enables the feeder to be transported by means of the forks of a conventional bale mover. The adapter is attached to the exterior of the feeder and includes a pair of pockets or openings for receiving the forks of the bale mover. The adapter can be retrofitted to preexisting feeders, or can be integrally attached to the feeder during a manufacturing process.
    Type: Grant
    Filed: August 6, 1979
    Date of Patent: May 18, 1982
    Inventor: James L. Brewer