Patents by Inventor Dale W. Wiegand

Dale W. Wiegand 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: 20100083436
    Abstract: An apparatus and method used in conjunction with a swimming pool cover for covering and uncovering a swimming pool to reduce or prevent standing water, dirt or debris from entering the pool when uncovering the pool. The apparatus includes a buoyant support member, and inflatable/deflatable bladder attached to the support member and a conduit for providing a fluid used to inflate and deflate the bladder. In operation, inflation of the bladder raises the pool cover above the pool deck, railing or peripheral edge whereby standing water, dirt or debris can be removed or washed from the cover prior to removing the cover from the pool.
    Type: Application
    Filed: October 2, 2008
    Publication date: April 8, 2010
    Inventor: Dale W. Wiegand