Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786684 | Cricothyrotomy device | Rishab Rao Veldur, Katherine McNeice | 2023-10-17 |
| 8486692 | Cell culture apparatus and associated methods | — | 2013-07-16 |
| 8475510 | Airflow applicators and related treatment methods | Randall D. Block | 2013-07-02 |
| 8454700 | Interbody vertebral spacer | Jeremy J. Lemoine, Charles H. Perrone, Jr., Daniel A. Carlson, Hugh D. Hestad | 2013-06-04 |
| D626287 | Airflow attachment | Randall D. Block | 2010-10-26 |
| D552250 | Interlocking barrier | Marc E. Christensen, William Snook | 2007-10-02 |
| 7275888 | Interlocking barriers | Marc E. Christensen, William Snook | 2007-10-02 |
| RE39772 | Lens and associatable flow cell | James N. Herron, Douglas A. Christensen, Victor A. Pollack, Richard D. McEachern | 2007-08-14 |
| 6926681 | Method and system for performing microabrasion and suction massage | John Ramey, Larry K. Beardall, Randall D. Block | 2005-08-09 |
| 6676113 | Control barrier with rotatable legs | Marc E. Christensen | 2004-01-13 |
| 6635020 | Reusable fluid pressure transducer monitoring apparatus | Carl F. Tripp, Jr., Mark A. Christensen | 2003-10-21 |
| 6611634 | Lens and associatable flow cell | James N. Herron, Douglas A. Christensen, Victor A. Pollak, Richard D. McEachern | 2003-08-26 |
| 6582442 | Method and system for performing microabrasion | Randall D. Block | 2003-06-24 |
| 6356676 | Lens and associatable flow cell | James N. Herron, Douglas A. Christensen, Victor A. Pollak, Richard D. McEachern | 2002-03-12 |
| D451196 | Dermabrasion hand piece | Randall D. Block | 2001-11-27 |
| D450842 | Dermabrasion system | Randall D. Block | 2001-11-20 |
| 6272384 | Microwave therapy apparatus | Olivier Lassal | 2001-08-07 |
| 6243922 | Detachable clasping fastener | — | 2001-06-12 |
| 6108463 | Lens and associatable flow cell | James N. Herron, Douglas A. Christensen, Victor A. Pollak, Richard D. McEachern | 2000-08-22 |
| D426783 | Waveguide lens | Douglas A. Christensen, James N. Herron | 2000-06-20 |
| 5642994 | Teeth cleaning implement with integrated fluid dispenser | E. Terry Chipian, Alexander Theodore | 1997-07-01 |
| 5196002 | Implantable drug delivery system with piston acutation | Barry K. Hanover, Stephen C. Jacobsen, Tomasz J. Petelenz, Michael G. Mladejovsky | 1993-03-23 |
| 5167625 | Multiple vesicle implantable drug delivery system | Stephen C. Jacobsen, Barry K. Hanover, Tomasz J. Petelenz, Michael G. Mladejovsky | 1992-12-01 |
| 5139142 | Disposable toothbrush cover | — | 1992-08-18 |
| 5059175 | Implantable drug delivery system with piston actuation | Barry K. Hanover, Stephen C. Jacobsen, Tomasz J. Petelenz, Michael G. Mladejovsky | 1991-10-22 |