Patents by Inventor Joel R. Ballou

Joel R. Ballou 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).

  • Joint seal system with shaped barrier and wings
    Patent number: 10844959
    Abstract: An expansion joint seal proving a flexible barrier therethrough in a concave shape with a first body of compressible foam on one side and a second body of compressible foam on the other side, where the barrier extends laterally from the first body and second body and may be used to protect the sides of the expansion joint seal or may be used to provide contact on the surface of each adjacent substrate.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: November 24, 2020
    Assignee: Schul International Co., LLC
    Inventors: Steven R. Robinson, Brian J. Iske, Derek J. Iske, Nicholas A. Fiorilla, Joel R. Ballou
  • Joint seal system with shaped barrier and wings
    Publication number: 20190063608
    Abstract: An expansion joint seal proving a flexible barrier therethrough in a concave shape with a first body of compressible foam on one side and a second body of compressible foam on the other side, where the barrier extends laterally from the first body and second body and may be used to protect the sides of the expansion joint seal or may be used to provide contact on the surface of each adjacent substrate.
    Type: Application
    Filed: October 24, 2018
    Publication date: February 28, 2019
    Applicant: Schul International Company, LLC
    Inventors: Steven R. Robinson, Brian J. Iske, Derek J. Iske, Nicholas A. Fiorilla, Joel R. Ballou