Langenberg; Andreas
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langenberg; Andreas.The latest application filed is for "quarter-turn latch having covered key access".
- Langenberg; Andreas - Dusseldorf DE
- Langenberg; Andreas - Schwelm DE
- Langenberg; Andreas - Wuppertal DE
| Patent | Date |
|---|---|
| Quarter-turn Latch Having Covered Key Access App 20130205848 - Langenberg; Andreas ; et al. | 2013-08-15 |
| Pivoting lever which can be locked in a hollow and has a covering for the locking means Grant 8,176,758 - Ramsauer , et al. May 15, 2 | 2012-05-15 |
| Pivot Lever Actuation Having Safety Device App 20110101708 - Koch; Sebastian ; et al. | 2011-05-05 |
| Pivot Lever Which Is Lockable In A Trough And Has A Lock Cover App 20110016933 - Ramsauer; Dieter ; et al. | 2011-01-27 |
| Electric contact element for a flat conductor App 20060166547 - Deutmarg; Stefan ; et al. | 2006-07-27 |
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