Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402781 | Manometer with cadence indicator | James Russell Ritter, III, Jeffrey B. Ratner | 2016-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9402781 | Manometer with cadence indicator | James Russell Ritter, III, Jeffrey B. Ratner | 2016-08-02 |