Liebmann; Hubert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liebmann; Hubert.The latest application filed is for "reversal mechanism".
- Liebmann; Hubert - Wittelsheim FR
- Liebmann; Hubert - Wittenheim FR
| Patent | Date |
|---|---|
| Reversal mechanism Grant 10,654,663 - Liebmann , et al. | 2020-05-19 |
| Reversal Mechanism App 20190100386 - Liebmann; Hubert ; et al. | 2019-04-04 |
| Process for treating threads by knitting-unraveling Grant 7,814,627 - Massotte , et al. October 19, 2 | 2010-10-19 |
| Sealing head for machines for thermal treatment of filaments Grant 7,735,343 - Chochol , et al. June 15, 2 | 2010-06-15 |
| Process For Treating Threads By Knitting-unraveling App 20080098581 - MASSOTTE; Phillippe ; et al. | 2008-05-01 |
| Sealing head for machines for thermal treatment of filaments App 20070056690 - Chochol; Antoine ; et al. | 2007-03-15 |
| Machine for joining yarns Grant 7,103,945 - Amos , et al. September 12, 2 | 2006-09-12 |
| Process and device for knotting a yarn on a spool Grant 6,964,437 - Massotte , et al. November 15, 2 | 2005-11-15 |
| Machine for joining yarns App 20050172466 - Amos, Cathy ; et al. | 2005-08-11 |
| Process and device for knotting a yarn on a spool App 20030111841 - Massotte, Philippe ; et al. | 2003-06-19 |
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