Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168432 | Needle and method for injecting heated thermoplastic material into a dental cavity | — | 2001-01-02 |
| 5934903 | Needle and method for injecting heated thermoplastic material into a dental cavity | — | 1999-08-10 |
| 4357136 | Method for filling a root canal | Sheldon B. Herskovitz, Martin R. Stiglitz | 1982-11-02 |
| 4265618 | Electrically heated endodontic syringe for injecting thermoplastic material into a root canal cavity | Sheldon B. Herskovitz, Martin R. Stiglitz | 1981-05-05 |