Patents by Inventor Ronald Buchanan

Ronald Buchanan 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).

  • Continuous flexible spacer assembly having sealant support member
    Publication number: 20050227025
    Abstract: A spacer and sealant assembly comprising a stretchable sealant support member having a planar surface bounded by first and second edges wherein said first and second edges have at least one pleated portion, a plastic shim having at least one undulating portion in contact with said first and second edges of said stretchable sealant support member so that said at least one pleated portion is oriented concavedly inward into said at least one undulating portion of said shim, a sealant joined to at least said first and second edges of said sealant support member.
    Type: Application
    Filed: April 12, 2005
    Publication date: October 13, 2005
    Inventors: James Baratuci, Ronald Buchanan, Patrick Drda, Louis Ferri, Eric Jackson