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Patent applications and USPTO patent grants for Koch; Detlef.The latest application filed is for "nest with primary anode".
Patent | Date |
---|---|
Impregnated Nest With Additives App 20200123796 - Koch; Detlef | 2020-04-23 |
Nest With Primary Anode App 20200123666 - Koch; Detlef | 2020-04-23 |
Method For Laying An Anode System For Cathodic Corrosion Protection App 20190119819 - Koch; Detlef ;   et al. | 2019-04-25 |
Method Of Producing Cathodic Corrosion Protection For Protection Of Reinforcing Steel In A Ferroconcrete Structure App 20180037999 - KOCH; Detlef ;   et al. | 2018-02-08 |
Latching device for a circuit breaker Grant 9,117,598 - Heins , et al. August 25, 2 | 2015-08-25 |
Latching Device For A Circuit Breaker App 20130306453 - Heins; Volker ;   et al. | 2013-11-21 |
Switch Latch For An Electrical Switching Device App 20130118872 - Fleitmann; Gregor ;   et al. | 2013-05-16 |
Water-based nail polish Grant 5,120,529 - Koch , et al. June 9, 1 | 1992-06-09 |
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