Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8834417 | Needle assembly with removable depth stop | David Rork Swisher, Whitney D. Reynolds | 2014-09-16 |
| 8777930 | Discriminating oral-tip adaptor | David Rork Swisher, Kevin C. Meier | 2014-07-15 |
| 8523809 | Device for shielding a sharp tip of a cannula and method of using the same | David Rork Swisher | 2013-09-03 |
| 8419687 | Device for shielding a sharp tip of a cannula and method of using the same | David Rork Swisher | 2013-04-16 |
| 8357104 | Active stylet safety shield | David Rork Swisher | 2013-01-22 |
| 8162889 | Safety reset key and needle assembly | David Rork Swisher | 2012-04-24 |
| 7828773 | Safety reset key and needle assembly | David Rork Swisher | 2010-11-09 |
| 7731692 | Device for shielding a sharp tip of a cannula and method of using the same | David Rork Swisher | 2010-06-08 |