Steffens; Jeff
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steffens; Jeff.The latest application filed is for "toilet bowl trapping device/us".
- Steffens; Jeff - Cary IL
| Patent | Date |
|---|---|
| Method and system for turning and positioning a patient Grant 9,820,903 - Steffens , et al. November 21, 2 | 2017-11-21 |
| Toilet bowl trapping device Grant 9,528,257 - Hanifl , et al. December 27, 2 | 2016-12-27 |
| Toilet Bowl Trapping Device/US App 20150376886 - Hanifl; Paul ; et al. | 2015-12-31 |
| Toilet bowl trapping device Grant 9,157,224 - Hanifl , et al. October 13, 2 | 2015-10-13 |
| Method and System for Turning and Positioning a Patient App 20140304918 - Steffens; Jeff ; et al. | 2014-10-16 |
| Apparatus and system for turning and positioning a patient Grant 8,850,634 - Ponsi , et al. October 7, 2 | 2014-10-07 |
| Method for turning and positioning a patient Grant 8,789,533 - Steffens , et al. July 29, 2 | 2014-07-29 |
| Toilet Bowl Trapping Device App 20120278983 - Hanifl; Paul ; et al. | 2012-11-08 |
| Method For Turning And Positioning A Patient App 20120186587 - Steffens; Jeff ; et al. | 2012-07-26 |
| Apparatus And System For Turning And Positioning A Patient App 20120186012 - Ponsi; Larry ; et al. | 2012-07-26 |
| Toilet bowl trapping device Grant 8,201,281 - Hanifl , et al. June 19, 2 | 2012-06-19 |
| Toilet Bowl Trapping Device App 20110023219 - Hanifl; Paul ; et al. | 2011-02-03 |
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