van der Klift; Johan
Patent Applications and Registrations
Patent applications and USPTO patent grants for van der Klift; Johan.The latest application filed is for "safety device for installation in a gas-supply system, in particular, an acetylene-supply system".
- van der Klift; Johan - Eppstein-Vockenhausen DE
| Patent | Date |
|---|---|
| Safety device for installation in a gas-supply system, in particular, an acetylene-supply system Grant 10,119,623 - van der Klift , et al. November 6, 2 | 2018-11-06 |
| Safety Device For Installation In A Gas-supply System, In Particular, An Acetylene-supply System App 20170016546 - van der Klift; Johan ; et al. | 2017-01-19 |
| Safety device for installation in a gas-supply system, in particular, an acetylene-supply system Grant 9,448,565 - van der Klift , et al. September 20, 2 | 2016-09-20 |
| Safety Device For Installation In A Gas-supply System, In Particular, An Acetylene-supply System App 20140318642 - van der Klift; Johan ; et al. | 2014-10-30 |
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