Patents by Inventor LaDonna J. Jerrell

LaDonna J. Jerrell 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: 20040105945
    Abstract: A multilayer brake hose is described. The hose includes an elastomeric inner layer or core tube, and a first reinforcing layer disposed around and bonded to the inner layer. The hose also includes an elastomeric intermediate layer overlying the first reinforcing layer, a second reinforcing layer overlying the elastomeric intermediate layer, and an elastomeric protective cover layer disposed over the second reinforcing layer. The inner layer includes styrene butadiene rubber (SBR) cured with a peroxide. The peroxide-cured SBR has compression set characteristics similar to sulfur-cured SBR, while exhibiting better adhesion to wound or braided fibers used in the reinforcing layers.
    Type: Application
    Filed: September 25, 2001
    Publication date: June 3, 2004
    Inventor: LaDonna J. Jerrell