Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8579804 | Variable length nephrostomy sheath | — | 2013-11-12 |
| 8388630 | Medical retrieval devices and methods | James A. Teague, Timothy Ward, James Riley, Ryan Ludwig | 2013-03-05 |
| 7996976 | Retaining stent | — | 2011-08-16 |
| 7182745 | Retaining stent | — | 2007-02-27 |
| 6770101 | Prostatic stent and delivery system | James A. Teague | 2004-08-03 |
| 6332892 | Medical device with one or more helical coils | Doug Walls | 2001-12-25 |
| 6264624 | Drainage catheter delivery system | Leslie P. Sherwood, D. H. Perkins | 2001-07-24 |
| 5921952 | Drainage catheter delivery system | Leslie P. Sherwood, D. H. Perkins | 1999-07-13 |