Kroupa; Kevin D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kroupa; Kevin D..The latest application filed is for "ventilator apparatus".
- Kroupa; Kevin D. - Ballwin MO
| Patent | Date |
|---|---|
| Ventilator Apparatus App 20140174443 - Kroupa; Kevin D. | 2014-06-26 |
| Ventilator apparatus Grant 8,656,913 - Kroupa February 25, 2 | 2014-02-25 |
| Surge prevention device Grant 7,530,365 - Kroupa , et al. May 12, 2 | 2009-05-12 |
| Ventilator apparatus App 20080302363 - Kroupa; Kevin D. | 2008-12-11 |
| Cardiopulminary resuscitation timer App 20080053445 - Kroupa; Kevin D. ; et al. | 2008-03-06 |
| Surge prevention device App 20070227601 - Kroupa; Kevin D. ; et al. | 2007-10-04 |
| Mask restraining system App 20070215158 - Kroupa; Kevin D. ; et al. | 2007-09-20 |
| Monitoring system App 20070103290 - Kroupa; Kevin D. ; et al. | 2007-05-10 |
| Monitoring system App 20070091818 - Kroupa; Kevin D. ; et al. | 2007-04-26 |
| Surge prevention device Grant 7,174,909 - Kroupa , et al. February 13, 2 | 2007-02-13 |
| Surge prevention device Grant 7,128,080 - Kroupa , et al. October 31, 2 | 2006-10-31 |
| Bag mask resuscitator App 20060191536 - Kroupa; Kevin D. ; et al. | 2006-08-31 |
| Surge prevention device App 20060180217 - Kroupa; Kevin D. ; et al. | 2006-08-17 |
| Backboard Grant 6,954,952 - Kroupa October 18, 2 | 2005-10-18 |
| Surge prevention device App 20050189022 - Kroupa, Kevin D. ; et al. | 2005-09-01 |
| Surge prevention device Grant 6,910,504 - Kroupa , et al. June 28, 2 | 2005-06-28 |
| Surge prevention device Grant 6,901,962 - Kroupa , et al. June 7, 2 | 2005-06-07 |
| Surge prevention device App 20030121555 - Kroupa, Kevin D. ; et al. | 2003-07-03 |
| Surge prevention device App 20030056839 - Kroupa, Kevin D. ; et al. | 2003-03-27 |
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