Patents by Inventor Dorene M. Smith

Dorene M. Smith 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: 20080141503
    Abstract: A safety clip is designed for a vehicle emergency brake system having a stem extending from a braking mechanism and ending in a knob, and a releasable locking mechanism for maintaining the stem in an extended position during braking. The safety clip includes a resilient, generally C-shaped sleeve having an opening and a pair of circumferentially spaced wing members extending from said sleeve at a location approximately radially opposite from said sleeve opening. In a normally closed position, the sleeve is capable of frictionally engaging the stem when the stem is in its extended position. In a distended position, the sleeve is capable of removal from the stem. In operation, compressing the wing members urges the sleeve to a distended position.
    Type: Application
    Filed: October 24, 2006
    Publication date: June 19, 2008
    Inventors: R. Troy Smith, Dorene M. Smith