Eberl; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Eberl; Rolf.The latest application filed is for "personal protective equipment ensemble made up of a launderable hood and an air dispersion protective headgear".
- Eberl; Rolf - Kincardine CA
| Patent | Date |
|---|---|
| Personal Protective Equipment Ensemble Made Up Of A Launderable Hood And An Air Dispersion Protective Headgear App 20220212040 - Anderson; Kent D. ; et al. | 2022-07-07 |
| Machine Operation Training Apparatus And Method App 20210110729 - Fisher; Larry ; et al. | 2021-04-15 |
| Headset Grant 8,538,058 - Eberl , et al. September 17, 2 | 2013-09-17 |
| Headset App 20100296684 - Eberl; Rolf ; et al. | 2010-11-25 |
| Headset Grant D612,363 - Eberl , et al. March 23, 2 | 2010-03-23 |
| Bottle identifier App 20050235532 - Eberl, Rolf ; et al. | 2005-10-27 |
| Piezoelectric audio transducer Grant 6,693,849 - Eberl , et al. February 17, 2 | 2004-02-17 |
| Absorbent filter material matrices and their arrangements in filter cartridge App 20030164326 - Eberl, Rolf ; et al. | 2003-09-04 |
| Above and below water sound transducer Grant 5,117,403 - Eberl , et al. May 26, 1 | 1992-05-26 |
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