Patents by Inventor David DeLaossa

David DeLaossa 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).

  • Caulk gun applicator
    Publication number: 20070138216
    Abstract: A nozzle extension group which allows a caulk gun additional reach for the application of caulk, adhesives, and silicone. The extensions are made at varying lengths and are adapted to be secured to the nozzle end of the tube of building materials. Further, the extensions are also adapted to be secured to each other, thereby providing a wide variety of lengths and allowing the user to reach heretofore unattainable locations.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 21, 2007
    Inventor: David DeLaossa