Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284993 | Fishing lure with rotatable portion | Carl Agnew | 2025-04-29 |
| 11026667 | Devices and methods for treating fistulae and other bodily openings and passageways | Mark Duncan, Chad E. Johnson | 2021-06-08 |
| 10143457 | Fistula plugs having increased column strength and fistula plug delivery apparatuses and methods | — | 2018-12-04 |
| 10143544 | Low profile intraluminal medical devices | Ram H. Paul | 2018-12-04 |
| 10010399 | Low profile intraluminal filters | Ram H. Paul | 2018-07-03 |
| 9839539 | Bow stent | — | 2017-12-12 |
| 9675438 | Dome-shaped vascular filter | — | 2017-06-13 |
| 9474514 | Devices and methods for treating fistulae and other bodily openings and passageways | Mark Duncan, Chad E. Johnson | 2016-10-25 |
| 9415187 | Dialysis catheter | — | 2016-08-16 |
| 9113851 | Fistula plugs and apparatuses and methods for fistula plug delivery | — | 2015-08-25 |
| 9101468 | Methods of reducing retrograde flow | — | 2015-08-11 |
| 9078748 | Low profile support frame and related intraluminal medical devices | Ram H. Paul | 2015-07-14 |
| 8915941 | Fistula closure devices and methods | F. Joseph Obermiller, Steve K. Chen, James B. Hunt | 2014-12-23 |
| 8734426 | Locking assembly for a drainage catheter | Mahfuza Ahmed, Tyler J. Bunch, Kate Duncan, James B. Hunt, Bonita L. Nickless +1 more | 2014-05-27 |
| 8652197 | Low profile support frame and related intraluminal medical devices | Ram H. Paul, Sean D. Chambers, Charles L. McIntosh | 2014-02-18 |
| 8556960 | Frameless vascular valve | Umesh H. Patel | 2013-10-15 |
| 8512389 | System and method for introducing multiple medical devices | Juan Carlos Ayala, Stephen E. Deal, Gregory J. Skerven | 2013-08-20 |
| 8506503 | System and method for performing a full thickness tissue biopsy | Annette Fritscher-Ravens, Vihar C. Surti | 2013-08-13 |
| 8506621 | Flow-deflecting medical device | Ram H. Paul | 2013-08-13 |
| 8500796 | Removable covering for implantable frame projections | Brian C. Case | 2013-08-06 |
| 8475516 | Low profile support frame and related intraluminal medical devices | Ram H. Paul, Sean D. Chambers, Charles L. McIntosh | 2013-07-02 |
| 8460359 | Exchangeable delivery system with distal protection | — | 2013-06-11 |
| 8323332 | Methods of reducing retrograde flow | — | 2012-12-04 |
| 8317853 | Prosthetic valve with external support frame | — | 2012-11-27 |
| 8303649 | Artificial venous valve with discrete shaping members | James B. Hunt | 2012-11-06 |