Patents by Inventor Oklahoma Safety Equipment Company, Inc.

Oklahoma Safety Equipment Company, Inc. 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).

  • RUPTURE PANEL
    Publication number: 20130180984
    Abstract: A rupture panel of three layers employs a lower layer (e.g. foam) that is adhesive, a middle layer (e.g. metallic) and a hold down layer. The middle layer has a weakened portion (scoring, openings, for example) that defines the panel burst pressure. A part of the lower layer does not connect to the middle layer. That part that does not connect to the middle layer adheres to the hold down layer. The hold down layer can be in the form of a ring with an open center, the weakened portion of the middle layer occupying a position within the open center of the hold down layer.
    Type: Application
    Filed: November 30, 2012
    Publication date: July 18, 2013
    Applicant: OKLAHOMA SAFETY EQUIPMENT COMPANY, INC.
    Inventor: Oklahoma Safety Equipment Company, Inc.