Patents by Inventor Louis Cowin

Louis Cowin 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).

  • CLIMBING DEVICE
    Publication number: 20050029045
    Abstract: A climbing device is configured to have a locking mechanism operative to allow the handle and the footplate of the climbing device to pivot to and engage a portion of building structure in a position, in which further displacement of the footplate and handle relative to one another is arrested to lock the portion between the jaws of the device.
    Type: Application
    Filed: August 8, 2003
    Publication date: February 10, 2005
    Inventor: Louis Cowin
  • Holster
    Publication number: 20050011923
    Abstract: A holster for securing a climbing device is configured to resiliently engage the climbing device in an insertion position thereof and yield to an external force, generated by a worker, to allow the climbing device be removed.
    Type: Application
    Filed: July 19, 2004
    Publication date: January 20, 2005
    Inventor: Louis Cowin