Warwick; Warren J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Warwick; Warren J..The latest application filed is for "chest compression apparatus".
- Warwick; Warren J. - Minneapolis MN
| Patent | Date |
|---|---|
| Chest compression apparatus Grant 7,762,967 - Warwick , et al. July 27, 2 | 2010-07-27 |
| Chest compression apparatus Grant 7,597,670 - Warwick , et al. October 6, 2 | 2009-10-06 |
| Chest compression apparatus App 20070093731 - Warwick; Warren J. ; et al. | 2007-04-26 |
| Chest compression apparatus App 20060036199 - Warwick; Warren J. ; et al. | 2006-02-16 |
| Chest compression apparatus Grant 6,958,046 - Warwick , et al. October 25, 2 | 2005-10-25 |
| Chest compression apparatus App 20020111571 - Warwick, Warren J. ; et al. | 2002-08-15 |
| Device and method for measuring a spirogram Grant 6,050,953 - Warwick , et al. April 18, 2 | 2000-04-18 |
| Test device and method for quantitative measurement of an analyte in a liquid Grant 6,042,543 - Warwick , et al. March 28, 2 | 2000-03-28 |
| Chest compression apparatus Grant 5,056,505 - Warwick , et al. October 15, 1 | 1991-10-15 |
| Chest compression apparatus Grant 4,838,263 - Warwick , et al. June 13, 1 | 1989-06-13 |
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