Heldmann; Berthold
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heldmann; Berthold.The latest application filed is for "power feeding module".
- Heldmann; Berthold - Freudenberg DE
| Patent | Date |
|---|---|
| Switching system comprising switchgear that can be contacted via pin contacts Grant 7,679,887 - Adunka , et al. March 16, 2 | 2010-03-16 |
| Power feeding module Grant 7,604,516 - Adunka , et al. October 20, 2 | 2009-10-20 |
| Mounting device having de-energized and energized positions for a switchgear mounted thereon Grant 7,597,578 - Adunka , et al. October 6, 2 | 2009-10-06 |
| Electromechanical switching device Grant 7,586,052 - Adunka , et al. September 8, 2 | 2009-09-08 |
| Power Feeding Module App 20080160838 - Adunka; Robert ; et al. | 2008-07-03 |
| Switching System Comprising Switchgear That Can Be Contacted Via Pin Contacts App 20080094784 - Adunka; Robert ; et al. | 2008-04-24 |
| Supply System for Low-Voltage Switchgear App 20080030930 - Adunka; Robert ; et al. | 2008-02-07 |
| Mounting Device with a Switchgear Mounted Thereon App 20070263345 - Adunka; Robert ; et al. | 2007-11-15 |
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