Patents by Inventor Robert Spencer Sappington

Robert Spencer Sappington 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).

  • Golf cart cover magnetic door
    Patent number: 7832788
    Abstract: An improved door design for soft-sided golf cart covers increases the ease of entry and exit. This product features a horizontal swing out design that removes the need for snaps or zippers and significantly increases size of the door opening. This improved door design features a magnetic door that eliminates zipper failure, simplifies entry and exit and improves the overall golf cart cover experience and longevity of the cover.
    Type: Grant
    Filed: January 20, 2008
    Date of Patent: November 16, 2010
    Inventors: Donald Lee Marsh, Robert Spencer Sappington
  • 2-sided golf cart enclosure with magnetic door
    Patent number: 7740300
    Abstract: An improved portable golf cart enclosure design featuring a top and two sides that wrap around a typical golf cart to protect occupants from wind, rain and cold. The improved enclosure features a roll-on and roll-up design that improves the installation and removal task over traditional golf cart enclosures. Finally, this invention improves ingress and egress through a horizontal swing away magnetic door design.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: June 22, 2010
    Inventors: Donald Lee Marsh, Robert Spencer Sappington
  • 2-Sided Golf Cart Enclosure With Magnetic Door
    Publication number: 20100060027
    Abstract: An improved portable golf cart enclosure design featuring a top and two sides that wrap around a typical golf cart to protect occupants from wind, rain and cold. The improved enclosure features a roll-on and roll-up design that improves the installation and removal task over traditional golf cart enclosures. Finally, this invention improves ingress and egress through a horizontal swing away magnetic door design.
    Type: Application
    Filed: September 11, 2008
    Publication date: March 11, 2010
    Inventors: Donald Lee Marsh, Robert Spencer Sappington
  • Golf Cart Cover Magnetic Door
    Publication number: 20090183808
    Abstract: An improved door design for soft-sided golf cart covers increases the ease of entry and exit. This product features a horizontal swing out design that removes the need for snaps or zippers and significantly increases size of the door opening. This improved door design features a magnetic door that eliminates zipper failure, simplifies entry and exit and improves the overall golf cart cover experience and longevity of the cover.
    Type: Application
    Filed: January 20, 2008
    Publication date: July 23, 2009
    Inventors: Robert Spencer Sappington, Donald Lee Marsh