Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377017 | Handheld focused extracorporeal shock wave therapy device, kit, and method | James V. Olson, Joshua James Barr, Randal Douglas Wood | 2025-08-05 |
| 12377018 | Handheld focused extracorporeal shock wave therapy device, kit, and method | Geoffry N. Barber, James V. Olson, Randal Douglas Wood | 2025-08-05 |
| 12357531 | Handheld focused extracorporeal shock wave therapy device, kit, and method | Geoffry N. Barber, James V. Olson, Randal Douglas Wood | 2025-07-15 |
| 12329712 | Handheld focused extracorporeal shock wave therapy device, kit, and method | James V. Olson, Samuel C. Welsh, Randal Douglas Wood | 2025-06-17 |
| D1050478 | Platelet-rich plasma activation device | Geoffry N. Barber, Randal Douglas Wood, Matthew Haws, James V. Olson | 2024-11-05 |
| D1017814 | Handheld shock wave device | Geoffry N. Barber, Matthew Haws, Randal Douglas Wood | 2024-03-12 |
| D1013188 | Shock wave standoff assembly | Geoffry N. Barber, Matthew Haws, Randal Douglas Wood | 2024-01-30 |
| 8804982 | Dual cell MEMS assembly | Alan Dean Michel, John Charles Baumhauer, Jr. | 2014-08-12 |
| 8155366 | Transducer package with interior support frame | John Charles Baumhauer, Jr., Alan Dean Michel, Joshua R. Barber, Christopher Todd Welsh | 2012-04-10 |
| 8107652 | Controlled leakage omnidirectional electret condenser microphone element | Medford Alan Dyer, Christopher Todd Welsh, Alan Dean Michel, John Charles Baumhauer, Jr. | 2012-01-31 |
| 7825509 | Transducer package with transducer die unsupported by a substrate | John Charles Baumhauer, Jr., Alan Dean Michel, Joshua R. Barber, Christopher Todd Welsh | 2010-11-02 |
| 7790492 | Method for fabricating a transducer package with the transducer die unsupported by a substrate | John Charles Baumhauer, Jr., Alan Dean Michel, Joshua R. Barber, Christopher Todd Welsh | 2010-09-07 |
| 7751575 | Microphone system for communication devices | John Charles Baumhauer, Jr., Larry A. Marcus, Christopher Todd Welsh, Alan Dean Michel | 2010-07-06 |
| 6683964 | Direction finder | John Charles Baumhauer, Jr., Alan Dean Michel | 2004-01-27 |
| D432119 | Microphone | Christopher Todd Welsh, Alan Dean Michel | 2000-10-17 |
| 5703957 | Directional microphone assembly | — | 1997-12-30 |
| D384357 | Directional microphone | William J. McLaughlin, Dennis J. Wasserman, Christopher Todd Welsh | 1997-09-30 |
| D381024 | Directional microphone | Gregory S. Hinzmann, Mark S. Kimbrough, Christopher Todd Welsh | 1997-07-15 |
| 5515445 | Long-time balancing of omni microphones | John Charles Baumhauer, Jr., Alan Dean Michel, Kevin D. Willis | 1996-05-07 |
| 5506908 | Directional microphone system | John Charles Baumhauer, Jr., Alan Dean Michel, Christopher Todd Welsh, Kevin D. Willis | 1996-04-09 |
| D363721 | Combined speaker and microphone peripheral unit | Michael W. Lum, Robert B. Wills | 1995-10-31 |
| 5369701 | Compact loudspeaker assembly | Kevin D. Willis | 1994-11-29 |
| 5226076 | Directional microphone assembly | John Charles Baumhauer, Jr., Frederick A. Rosebrock, Richard M. Sachs | 1993-07-06 |
| 5121426 | Loudspeaking telephone station including directional microphone | John Charles Baumhauer, Jr., Brian Albert Wittman | 1992-06-09 |
| 4965775 | Image derived directional microphones | Gary W. Elko, Robert A. Kubli, James E. West | 1990-10-23 |