Patents by Inventor David WIGARD

David WIGARD 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).

  • Publication number: 20130146700
    Abstract: An aerial reel that can be suspended from a helicopter for laying out and picking up a flexible length of material, such as a fire hose, is described. The aerial reel includes a rotatable spool for winding and unwinding the hose around, a pick-up member attached to the spool for automatically or manually connecting to the fire hose, an actuatable drive system engaged with the spool for rotating the spool in either direction, and a frame with an attachment system for connecting the spool to the helicopter. The aerial reel is controlled by the helicopter pilot through the cockpit controls, and does not require the use of a person on the ground when laying out and picking up the fire hose.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 13, 2013
    Inventor: David WIGARD