Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9949631 | Gentle hemorrhoid treatment offering a substantially painless healing | Gregory Piskun, Oleg Shikhman | 2018-04-24 |
| 9883879 | Apparatus for treating hemorrhoids | Gregory Piskun, Oleg Shikhman | 2018-02-06 |