Patents by Inventor Donald William Herd

Donald William Herd 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).

  • INFLATABLE POOL COVER
    Publication number: 20150284970
    Abstract: An assembly includes an inflatable, dome-like cover that is configured to rest atop an existing swimming pool. The cover has an inflatable portion that repels dirt, debris, water, and snow, preventing such debris from collecting thereon. The cover is produced from heavy duty, yet lightweight plastic or rubber material. The cover may sized and configured to fit a pool of any dimensions. Extending along a perimeter of the inflatable portion is a border about which openings are evenly spaced, through which tethers or cords may be tied for securing the assembly to the pool. At least one air valve is positioned proximal to the outer edge of the cover, enabling a user to inflate the assembly.
    Type: Application
    Filed: June 18, 2015
    Publication date: October 8, 2015
    Inventors: Donald William Herd, Margaret Jean Herd
  • Inflatable pool cover
    Publication number: 20090158517
    Abstract: An assembly includes an inflatable, dome-like cover that is configured to rest atop an existing swimming pool. The cover has an inflatable portion that repels dirt, debris, water, and snow, preventing such debris from collecting thereon. The cover is produced from heavy duty, yet lightweight plastic or rubber material. The cover may sized and configured to fit a pool of any dimensions. Extending along a perimeter of the inflatable portion is a border about which openings are evenly spaced, through which tethers or cords may be tied for securing the assembly to the pool. At least one air valve is positioned proximal to the outer edge of the cover, enabling a user to inflate the assembly.
    Type: Application
    Filed: February 20, 2009
    Publication date: June 25, 2009
    Inventors: Donald William Herd, Margaret Jean Herd
  • Worry-free inflatable cover
    Publication number: 20070271692
    Abstract: An assembly includes an inflatable, dome-like cover that is configured to rest atop an existing swimming pool. The cover has an inflatable portion that repels dirt, debris, water, and snow, preventing such debris from collecting thereon. The cover is produced from heavy duty, yet lightweight plastic or rubber material. The cover may sized and configured to fit a pool of any dimensions. Extending along a perimeter of the inflatable portion is a border about which openings are evenly spaced, through which tethers or cords may be tied for securing the assembly to the pool. At least one air valve is positioned proximal to the outer edge of the cover, enabling a user to inflate the assembly.
    Type: Application
    Filed: March 21, 2007
    Publication date: November 29, 2007
    Inventors: Donald William Herd, Margaret Jean Herd