Patents by Inventor Jacob Ben-Yaakov

Jacob Ben-Yaakov 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).

  • Hollow dental post
    Publication number: 20030113691
    Abstract: An easily removable dental post is disclosed. The dental post is provided with a cavity that when necessary to remove the dental post acts as a ream guide or to engage a removing tool such as an Allen wrench. The cavity allows marking of the post through the use of radio-opaque material and the efficient curing of light-curable adhesive.
    Type: Application
    Filed: June 21, 2002
    Publication date: June 19, 2003
    Applicant: CERMA-TECH LTD.
    Inventors: Jacob Ben-Yaakov, Rafael Himmel