Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426912 | Surgical instruments, systems, and methods for frequency dithering control functionality | Jing Zhao, David J. Van Tol, Matthew S. Cowley | 2025-09-30 |
| 11871954 | Reusable ultrasonic transducer and generator assemblies, surgical instruments including the same, and methods of manufacturing the same | Weng-Kai K. Lee, Michael Clifton, James R. Fagan, Titus Horton, Kenneth E. Netzel +3 more | 2024-01-16 |
| 11844497 | Systems and methods for object measurement in minimally invasive robotic surgery | Kenlyn S. Bonn, Dustin O. Slater, Justin Rogers, James R. Fagan, Anjali Dhiman +12 more | 2023-12-19 |
| 11684387 | Methods and ultrasonic devices and systems for vessel sealing | David J. Van Tol, Kelly E. Goodman, Christopher T. Tschudy | 2023-06-27 |
| 11596978 | Electrosurgical ultrasonic vessel sealing and dissecting system | Xiaosen Liu, Adrian I. Colli-Menchi, James A. Gilbert, Daniel A. Friedrichs, Edgar Sanchez-Sinencio | 2023-03-07 |
| 11490881 | Battery assemblies and control methods thereof | Edward L. Brannan, James R. Fagan, Clifford D. Owens | 2022-11-08 |
| 11331115 | Reusable ultrasonic transducer and generator assemblies, surgical instruments including the same, and methods of manufacturing the same | Weng-Kai K. Lee, Michael Clifton, James R. Fagan, Titus Horton, Kenneth E. Netzel +3 more | 2022-05-17 |
| 11123096 | Ultrasonic surgical device and method for detection of attachment of ultrasonic probe | David J. Van Tol | 2021-09-21 |
| 10610253 | Ultrasonic surgical device and method for detection of attachment of ultrasonic probe | David J. Van Tol | 2020-04-07 |
| 10086217 | Electrosurgical ultrasonic vessel sealing and dissecting system | Xiaosen Liu, Adrian I. Colli-Menchi, James A. Gilbert, Daniel A. Friedrichs, Edgar Sanchez-Sinencio | 2018-10-02 |
| 8675695 | Method for finding and tracking single-mode operation point of external cavity diode lasers | Paul C. Smith, Jason Ensher, Paul A. Morrison, Roger Shepherd, William G. Creech | 2014-03-18 |
| 8325408 | High speed electromechanical shutter | Charles Henry Ernst, James J. Wade, Craig Cambier | 2012-12-04 |
| 8254418 | Method for finding and tracking single-mode operation point of external cavity diode lasers | Paul C. Smith, Jason Ensher, Paul A. Morrison, Roger Shepherd, William G. Creech | 2012-08-28 |
| 8120832 | High speed electromechanical shutter | Charles Henry Ernst, James J. Wade, Craig Cambier | 2012-02-21 |
| 8079040 | Loading and unloading mechanism for data storage cartridge and data drive | David Schoenfeld, Gregory P. Hertrich | 2011-12-13 |
| 7738153 | Magnetic field position feedback for holographic storage scanner | Rodney C. Harris | 2010-06-15 |
| 7739701 | Data storage cartridge loading and unloading mechanism, drive door mechanism and data drive | Gregory P. Hertrich, David Schoenfeld | 2010-06-15 |
| 7638755 | Sensing absolute position of an encoded object | Mark R. Ayres, Larry Fabiny, Curtis A. Shuman | 2009-12-29 |
| 7483189 | Holographic memory medium, holographic memory device and holographic recording device | Yoshiyuki Matsumura, Ian Redmond | 2009-01-27 |
| 7184383 | Medium position sensing | Mark R. Ayres, Michael J. Lipney, Curt J. Goodknight | 2007-02-27 |
| 7116626 | Micro-positioning movement of holographic data storage system components | Daniel Woods | 2006-10-03 |
| 6975123 | Method and apparatus for calibrating piezoelectric driver in dual actuator disk drive | Larry Hutsell | 2005-12-13 |
| 6940679 | Method and apparatus for increasing track density by adapting write fault gate to position error signal as it varies from ID to OD | Michael McNeil, Thomas O. Melrose | 2005-09-06 |
| 6795265 | Closed loop charge mode drive for piezo actuators using a DC restore amplifier | Terence J. Murphy, Larry Hutsell, Doug Martin | 2004-09-21 |
| 5774299 | Adaptive calibration of read/write elements in a disc drive | Michael Baum, James Joseph Touchton | 1998-06-30 |