Patents by Inventor Dale R. Cowie

Dale R. Cowie 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).

  • Patent number: 9016325
    Abstract: Corrosion of the steel components used in fire sprinkler systems that are exposed to salt air along seawater coastlines leads to costly repairs or the possible catastrophic failure of a life safety fire sprinkler system. Salt Guard provides a unique, specific, and particular method to protect steel piping using a combination of materials that are readily available on the market. The National Fire Protection Association #13, Standard for the Installation of Sprinkler Systems, does not define a method for “Protection of Piping Against Corrosion”, although the Standard requires it. Salt Guard improves on that Standard by defining a particular combination of materials to be used and a method for application of those materials to achieve the required corrosion protection and additionally provide corrosion prevention for the owner.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: April 28, 2015
    Inventor: Dale R. Cowie
  • Publication number: 20140360612
    Abstract: Corrosion of the steel components used in fire sprinkler systems that are exposed to salt air along seawater coastlines leads to costly repairs or the possible catastrophic failure of a life safety fire sprinkler system. Salt Guard provides a unique, specific, and particular method to protect steel piping using a combination of materials that are readily available on the market. The National Fire Protection Association #13, Standard for the Installation of Sprinkler Systems, does not define a method for “Protection of Piping Against Corrosion”, although the Standard requires it. Salt Guard improves on that Standard by defining a particular combination of materials to be used and a method for application of those materials to achieve the required corrosion protection and additionally provide corrosion prevention for the owner.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 11, 2014
    Inventor: Dale R. Cowie