H. Luedi + Co. AG
Patent Applications and Registrations
Patent applications and USPTO patent grants for H. Luedi + Co. AG.The latest application filed is for "configuration and method for ventilating a room, more particularly a laboratory room".
- H. Luedi + Co. AG - Regensdorf CH
| Patent | Date |
|---|---|
| Arrangement for ventilating a room, in particular a laboratory room Grant 9,759,444 - Ludi September 12, 2 | 2017-09-12 |
| Configuration And Method For Ventilating A Room, More Particularly A Laboratory Room App 20150087218 - LUEDI; HANSJOERG | 2015-03-26 |
| Arrangement For Ventilating A Room, In Particular A Laboratory Room App 20130210336 - Ludi; Hansjurg | 2013-08-15 |
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