Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12357290 | Iris expander | James J. Hughes | 2025-07-15 |
| 12329927 | Multiple telescoping screw-driven pump mechanism with anti-rotation of innermost screw keyed to reservoir plunger in fluid delivery device | Mark D. Wood, Alessandro Pizzochero | 2025-06-17 |
| 12161361 | Surgical knife safety handle having user operable lock | Brian Rapp, Paul Karnafel, Xiaoyu Zhang | 2024-12-10 |
| 11779368 | Surgical knife safety handle having user operable lock | Brian Rapp, Paul Karnafel, Xiaoyu Zhang | 2023-10-10 |
| 11389150 | Iris expander | James J. Hughes | 2022-07-19 |
| 11134979 | Surgical knife safety handle | Michael J. Morawski, Patrick Thrailkill, David S. Seebauer, Mohan Rajasekaran, Brian Rapp | 2021-10-05 |
| 11109886 | Surgical knife safety handle having user operable lock | Brian Rapp, Paul Karnafel, Xiaoyu Zhang | 2021-09-07 |
| 10433828 | Iris expander | James J. Hughes | 2019-10-08 |
| 10357279 | Surgical knife safety handle having user operable lock | Brian Rapp, Paul Karnafel, Xiaoyu Zhang | 2019-07-23 |
| 10271872 | Surgical knife safety handle | Michael J. Morawski, Patrick Thrailkill, David S. Seebauer, Mohan Rajasekaran, Brian Rapp | 2019-04-30 |
| 10258367 | Surgical knife safety handle | Michael J. Morawski, Patrick Thrailkill, David S. Seebauer, Mohan Rajasekaran, Brian Rapp | 2019-04-16 |
| 9579094 | Iris expander | James J. Hughes | 2017-02-28 |
| 9480495 | Surgical knife safety handle having user operable lock | Brian Rapp, Paul Karnafel, Xiaoyu Zhang | 2016-11-01 |
| 9095322 | Speculum with hinged portion | Frederick M. Terry | 2015-08-04 |
| 9044265 | Retractable safety knife | — | 2015-06-02 |
| 8900136 | Iris expander | James J. Hughes | 2014-12-02 |
| 8814893 | Surgical knife safety handle having user operable lock | Brian Rapp, Paul Karnafel, Xiaoyu Zhang | 2014-08-26 |
| 8757378 | Packaging for surgical blade tips | Robert M. DeMarinis, Gregory P. Halloran, Thomas F. Walsh, Jessica Chiappone | 2014-06-24 |
| 8652036 | Speculum | Frederick M. Terry | 2014-02-18 |
| D685092 | Surgical knife safety handle | Michael J. Morawski | 2013-06-25 |
| D685091 | Surgical knife safety handle guard | Michael J. Morawski | 2013-06-25 |
| 8464430 | Retractable safety knife | — | 2013-06-18 |
| D674687 | Open packaging for surgical blade tips | Gregory P. Halloran, Thomas F. Walsh, Jessica Chiappone | 2013-01-22 |
| D663416 | Speculum with slotted arm | Frederick M. Terry | 2012-07-10 |
| D639942 | Speculum with transversely oriented position retaining arrangement | Frederick M. Terry | 2011-06-14 |