Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988680 | Vacuum therapy and cleansing dressing for wounds | Robert Petrosenko, James R. Risk, Jr. | 2011-08-02 |
| 7927318 | Waste container for negative pressure therapy | James R. Risk, Jr., Robert Petrosenko, Alexander Bitel | 2011-04-19 |
| 7896864 | Vented vacuum bandage with irrigation for wound healing and method | Robert Petrosenko | 2011-03-01 |
| 7867206 | Vacuum therapy and cleansing dressing for wounds | Robert Petrosenko, James R. Risk, Jr. | 2011-01-11 |