Patents by Inventor Donne Griffiths

Donne Griffiths 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).

  • Portable elevated platform
    Patent number: 6948587
    Abstract: An elevated platform configurable for use in cooperation with a tree or pole, or as a free-standing unit. A triangular assembled configuration provides maximum safety and rigidity with a minimum complexity and weight. Interchangeable components, universal connectors, and tool-free assembly result in ease and speed for assembly and disassembly. The platform is adaptable for use in any number of configurations and is transformable into a trailer for towing by a person, ATV, or vehicle. Additionally, a gun/camera rail, bow rack, weather resistant shelter, and a swivel seat provide improved comfort for extended use.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: September 27, 2005
    Inventor: Donne Griffiths
  • Portable elevated platform
    Publication number: 20050034921
    Abstract: An elevated platform configurable for use in cooperation with a tree or pole, or as a free-standing unit. A triangular assembled configuration provides maximum safety and rigidity with a minimum complexity and weight. Interchangeable components, universal connectors, and tool-free assembly result in ease and speed for assembly and disassembly. The platform is adaptable for use in any number of configurations and is transformable into a trailer for towing by a person, ATV, or vehicle. Additionally, a gun/camera rail, bow rack, weather resistant shelter, and a swivel seat provide improved comfort for extended use.
    Type: Application
    Filed: August 12, 2003
    Publication date: February 17, 2005
    Inventor: Donne Griffiths