Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274850 | Venous access port assembly with X-ray discernable indicia | — | 2025-04-15 |
| 11938296 | Venous access port with molded and/or radiopaque indicia | Timothy Schweikert, Raymond Bizup, Kevin Sanford | 2024-03-26 |
| 11878137 | Venous access port assembly with X-ray discernable indicia | Raymond Bizup, Kevin Sanford, Christopher Linden, Timothy Schweikert | 2024-01-23 |
| 11547843 | Venous access port assembly with x-ray discernable indicia | — | 2023-01-10 |
| 11478622 | Venous access port with molded and/or radiopaque indicia | Timothy Schweikert, Raymond Bizup, Kevin Sanford | 2022-10-25 |
| 11406808 | Venous access port with molded and/or radiopaque indicia | Timothy Schweikert, Raymond Bizup, Kevin Sanford | 2022-08-09 |
| 10874842 | Venous access port assembly with X-ray discernable indicia | Raymond Bizup, Kevin Sanford, Christopher Linden | 2020-12-29 |
| 10639465 | Venous access port assembly with X-ray discernable indicia | — | 2020-05-05 |
| 9782575 | Adjustable-length dual-lumen hemodialysis catheter and a method for its use | Mark S. Fisher | 2017-10-10 |
| 9610432 | Venous access port assembly with X-ray discernable indicia | — | 2017-04-04 |
| 9533133 | Venous access port with molded and/or radiopaque indicia | Timothy Schweikert, Raymond Bizup, Kevin Sanford | 2017-01-03 |
| 9517329 | Venous access port assembly with X-ray discernable indicia | Raymond Bizup, Kevin Sanford, Christopher Linden | 2016-12-13 |
| 9445790 | Insertion device for providing fine needle aspiration and core biopsy | Mark S. Fisher | 2016-09-20 |
| 9408671 | Biopsy grid | Neal Buchalter | 2016-08-09 |
| 9052025 | Bidirectional duckbill valve apparatus and a method for its use | Mark S. Fisher | 2015-06-09 |
| 8852160 | Venous access port with molded and/or radiopaque indicia | Timothy Schweikert, Raymond Bizup, Kevin Sanford | 2014-10-07 |
| 8622980 | Implantable port with a pivotably coupled stem | — | 2014-01-07 |
| 8591483 | Multi-port assembly | — | 2013-11-26 |
| 8257325 | Venous access port with molded and/or radiopaque indicia | Timothy Schweikert, Raymond Bizup, Kevin Sanford | 2012-09-04 |
| 7846139 | Venous access port assembly and methods of assembly and use | Mark S. Fisher, Kevin Sanford, William Shaun Wall, Raymond Bizup, Timothy Schweikert | 2010-12-07 |
| D619242 | Venous access port assembly | Mark S. Fisher | 2010-07-06 |
| D615649 | Suture wing for flexible tubing | Mark S. Fisher, W. Shaun Wall | 2010-05-11 |
| D562443 | Venous access port | Mark S. Fisher, Kevin Sanford, William Shaun Wall, Raymond Bizup, Timothy Schweikert | 2008-02-19 |