Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7479890 | System and method for analyzing activity of a body | Michael L. Lehrman, Michael E. Halleck, Edward L. Massman | 2009-01-20 |
| 7145461 | System and method for analyzing activity of a body | Michael L. Lehrman, Michael E. Halleck, Edward L. Massman | 2006-12-05 |
| 6947565 | Physiological condition monitors utilizing very low frequency acoustic signals | Michael E. Halleck, Michael D. Halleck, Michael L. Lehrman | 2005-09-20 |
| 6864796 | Systems within a communication device for evaluating movement of a body and methods of operating the same | Michael L. Lehrman, Michael E. Halleck, Edward L. Massman | 2005-03-08 |
| 6734802 | Apparatus and method for reducing power consumption in physiological condition monitors | Michael E. Halleck, Michael D. Halleck, Michael L. Lehrman | 2004-05-11 |
| 6661347 | Systems within a position locator device for evaluating movement of a body and methods of operating the same | Michael L. Lehrman, Michael E. Halleck, Edward L. Massman | 2003-12-09 |
| 6501386 | Systems within a communication device for evaluating movement of a body and methods of operating the same | Michael L. Lehrman, Michael E. Halleck, Edward L. Massman | 2002-12-31 |
| 6415033 | Physiological condition monitors utilizing very low frequency acoustic signals | Michael E. Halleck, Michael D. Halleck, Michael L. Lehrman | 2002-07-02 |
| 6377185 | Apparatus and method for reducing power consumption in physiological condition monitors | Michael E. Halleck, Michael D. Halleck, Michael L. Lehrman | 2002-04-23 |
| 6307481 | Systems for evaluating movement of a body and methods of operating the same | Michael L. Lehrman, Michael E. Halleck | 2001-10-23 |
| 6147618 | Apparatus and method for reducing power consumption in physiological condition monitors | Michael E. Halleck, Michael D. Halleck, Michael L. Lehrman | 2000-11-14 |
| RE35987 | Output pulse compensation for therapeutic-type electronic devices | Frank W. Harris | 1998-12-08 |
| 5184617 | Output pulse compensation for therapeutic-type electronic devices | Frank W. Harris | 1993-02-09 |
| 5172039 | Device utilizing capacitive coupling to provide an output indicative of angular relationship | — | 1992-12-15 |
| 5069211 | Microprocessor controlled electronic stimulating device having biphasic pulse output | James T. Bartelt, Frank W. Harris | 1991-12-03 |
| 5063929 | Electronic stimulating device having timed treatment of varying intensity and method therefor | James T. Bartelt, Frank W. Harris | 1991-11-12 |
| 5065083 | Microprocessor controlled electronic stimulating device having a battery management system and method therefor | — | 1991-11-12 |
| 5036850 | Biphasic pulse output stage for electronic stimulating device | — | 1991-08-06 |
| 4895154 | Electronic stimulating device for enhanced healing of soft tissue wounds | James T. Bartelt | 1990-01-23 |