Steindorf; Eric
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steindorf; Eric.The latest application filed is for "collapse resistant respirator".
- Steindorf; Eric - Roswell GA
| Patent | Date |
|---|---|
| Collapse resistant respirator Grant 8,439,038 - Steindorf , et al. May 14, 2 | 2013-05-14 |
| Collapse resistant respirator Grant 8,267,088 - Steindorf , et al. September 18, 2 | 2012-09-18 |
| Collapse Resistant Respirator App 20120125345 - Steindorf; Eric ; et al. | 2012-05-24 |
| Collapse Resistant Respirator App 20120125344 - Steindorf; Eric ; et al. | 2012-05-24 |
| Collapse resistant respirator Grant 8,113,201 - Steindorf , et al. February 14, 2 | 2012-02-14 |
| Methods to modify the fibrous landing layer of a foam based fastener and products made from the same Grant 7,640,637 - Efremova , et al. January 5, 2 | 2010-01-05 |
| Collapse Resistant Respirator App 20090320848 - Steindorf; Eric ; et al. | 2009-12-31 |
| Methods to modify the fibrous landing layer of a foam based fastener and products made from the same App 20070119032 - Efremova; Nadezhda V. ; et al. | 2007-05-31 |
| Odor control materials and face masks including odor control materials App 20050142966 - Quincy, Roger Bradshaw III ; et al. | 2005-06-30 |
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