Patents by Inventor Richard D. Spree

Richard D. Spree 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).

  • Safety holders for fireworks
    Patent number: 7086530
    Abstract: A holder for fireworks includes a body having first and second portions that are movable with respect to each other between clamped and unclamped positions. A retaining device is used to hold the portions in the clamped position against a firework. The holder may be collapsed to a flat configuration for storage and shipping.
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: August 8, 2006
    Inventors: James E. Price, Richard D. Spree
  • Safety holders for fireworks
    Publication number: 20040217020
    Abstract: A holder for fireworks includes a body having first and second portions that are movable with respect to each other between clamped and unclamped positions. A retaining device is used to hold the portions in the clamped position against a firework. The holder may be collapsed to a flat configuration for storage and shipping.
    Type: Application
    Filed: March 17, 2004
    Publication date: November 4, 2004
    Inventors: James E. Price, Richard D. Spree