Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12295898 | Chiropractic adjusting instrument system and method | — | 2025-05-13 |
| 11911329 | Chiropractic adjusting instrument system and method | — | 2024-02-27 |
| 10667977 | Chiropractic adjustor system and method | Michael Liebschner | 2020-06-02 |
| 9687405 | Chiropractic adjusting instrument system and method | Michael Liebschner | 2017-06-27 |
| 9345633 | Chiropractic adjustor system and method | Michael Liebschner | 2016-05-24 |
| D706433 | Medical device | Michael Liebschner, Yani Deros, Craig Ovans, Joe Monin | 2014-06-03 |
| D703337 | Medical device | Michael Liebschner, Yani Deros, Craig Ovans, Joe Morin | 2014-04-22 |
| D616558 | Portable chiropractic adjustor | Stephen C. Tsai | 2010-05-25 |
| 6702836 | Chiropractic adjusting instrument | — | 2004-03-09 |
| 6480735 | Neuromuscular reflex assessment method | Christopher Colloca, Tony S. Keller | 2002-11-12 |
| 6379375 | Chiropractic adjusting instrument | — | 2002-04-30 |
| D449380 | Force applying end of a chiropractic adjusting instrument including body contact member and shank | — | 2001-10-16 |
| D449379 | Handle end of chiropractic adjusting instrument | — | 2001-10-16 |
| 5954674 | Apparatus for gathering biomechanical parameters | — | 1999-09-21 |
| 5897510 | Method for determining the dynamic biomechanical characteristics of a musculoskeletal structure and for treatment of musculoskeletal disorders | Tony S. Keller, James B. Lehneman | 1999-04-27 |
| 5656017 | Apparatus for determining the dynamic biomechanical characteristics of a musculoskeletal structure and for treatment of musculoskeletal disorders | Tony S. Keller, James B. Lehneman | 1997-08-12 |
| 5653733 | Chiropractic adjusting instrument and method | Tony S. Keller | 1997-08-05 |
| 5626615 | Chiropractic adjusting instrument | Tony S. Keller | 1997-05-06 |
| D374081 | Force applying end of a chiropractic adjusting instrument including body contact member and shank | Tony S. Keller | 1996-09-24 |
| 5203346 | Non-invasive method for determining kinematic movement of the cervical spine | Jack Winters, Paul J. Osterbauer | 1993-04-20 |