Patents by Inventor Paul Bridges

Paul Bridges 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).

  • METHOD OF PROOF TESTING GLASS
    Publication number: 20070193338
    Abstract: A method of proof testing glass containers is disclosed. The method involves applying pressure to a sealed container in two discrete stages as shown in FIG. 1. In the first stage, the pressure is increased to a peak over at a first rate. In the second stage, the pressure is reduced to zero at a much greater rate.
    Type: Application
    Filed: May 1, 2007
    Publication date: August 23, 2007
    Inventors: Toby King, Paul Bridges, Oliver Shergold
  • Method of proof testing glass
    Patent number: 7231945
    Abstract: A method of proof testing glass containers is disclosed. The method involves applying pressure to a sealed container in two discrete stages as shown in FIG. 1. In the first stage, the pressure is increased to a peak over at a first rate. In the second stage, the pressure is reduced to zero at a much greater rate.
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: June 19, 2007
    Assignee: Zogenix, Inc.
    Inventors: Toby King, Paul Bridges, Oliver Shergold
  • Method of proof testing glass
    Publication number: 20060201577
    Abstract: A method of proof testing glass containers is disclosed. The method involves applying pressure to a sealed container in two discrete stages as shown in FIG. 1. In the first stage, the pressure is increased to a peak over at a first rate. In the second stage, the pressure is reduced to zero at a much greater rate.
    Type: Application
    Filed: December 18, 2003
    Publication date: September 14, 2006
    Inventors: Toby King, Paul Bridges, Oliver Shergold
  • Packaging container for female undergarments
    Patent number: 4750616
    Abstract: A packaging container for female undergarments is disclosed consisting of a clear, plastic packaging container sealed at one end, a second end closed by a hooked pull-top, a holding bag, said holding bag fitting within the plastic packaging container and containing a loop for attachment to the hook of the hooked pull-top and a female undergarment folded in such a manner as to fit within the holding bag as it is placed within the packaging container.
    Type: Grant
    Filed: June 5, 1987
    Date of Patent: June 14, 1988
    Inventor: Paul Bridges