Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45058 | Transformable intravenous pole | Peter B. Blankenship, Samuel A. Blankenship | 2014-08-05 |
| 7918422 | Transformable intravenous pole | Peter B. Blankenship, Samuel A. Blankenship | 2011-04-05 |
| 7735789 | Transformable intravenous pole | Peter B. Blankenship, Samuel A. Blankenship | 2010-06-15 |
| 7497407 | Transformable intravenous pole | Peter B. Blankenship, Samuel A. Blankenship | 2009-03-03 |