Patents by Inventor Tyler Hamilton Ragsdale

Tyler Hamilton Ragsdale 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).

  • Seamless corrugated insert gasket and method of forming the same
    Patent number: 8066843
    Abstract: The invention relates to a seamless hybrid gasket and the method of making the same. The gasket includes a unitary polymer construction and an insert for enhanced pressure resistance, reduced stress to seal, improved thermal cycling performance and structural support.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: November 29, 2011
    Assignee: Virginia Sealing Products, Inc.
    Inventors: Tyler Hamilton Ragsdale, Robert Adam Riggs, Alfred F. Waterland, III
  • SEAMLESS CORRUGATED INSERT GASKET AND METHOD OF FORMING THE SAME
    Publication number: 20090044904
    Abstract: The invention relates to a seamless hybrid gasket and the method of making the same. The gasket includes a unitary polymer construction and an insert for enhanced pressure resistance, reduced stress to seal, improved thermal cycling performance and structural support.
    Type: Application
    Filed: October 21, 2008
    Publication date: February 19, 2009
    Applicant: Virginia Sealing Products, Inc.
    Inventors: Tyler Hamilton Ragsdale, Robert Adam Riggs, Alfred F. Waterland, III
  • Seamless corrugated insert gasket and method of forming the same
    Patent number: 7455301
    Abstract: The invention relates to a seamless hybrid gasket and the method of making the same. The gasket includes a unitary polymer construction and an insert for enhanced pressure resistance, reduced stress to seal, improved thermal cycling performance and structural support.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: November 25, 2008
    Assignee: Virginia Sealing Products, Inc.
    Inventors: Tyler Hamilton Ragsdale, Robert Adam Riggs, Alfred F. Waterland, III