Ackermann; Rolf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ackermann; Rolf.The latest application filed is for "electrical power-assisted steering".
- Ackermann; Rolf - Mels N/A CH
- Ackermann; Rolf - Rietheim-Weilheim DE
- Ackermann; Rolf - Nuremberg DE
| Patent | Date |
|---|---|
| Electrical power-assisted steering Grant 8,544,886 - Klukowski , et al. October 1, 2 | 2013-10-01 |
| Electrical Power-assisted Steering App 20130068553 - Klukowski; Christoph ; et al. | 2013-03-21 |
| Spinous Process Implant Spacer And Method Of Use Therefor App 20100131009 - ROEBLING; CHRISTIAN ; et al. | 2010-05-27 |
| Intervertebral disc prosthesis App 20090281629 - Roebling; Christian ; et al. | 2009-11-12 |
| Ribbon cassette with end of ribbon detector Grant 4,710,044 - Ackermann December 1, 1 | 1987-12-01 |
| Device for lifting the printing head off the platen Grant 4,420,269 - Ackermann , et al. December 13, 1 | 1983-12-13 |
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