Robert T. Nachtrieb

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Kew Gardens, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Manual window treatment having a floating chain tensioner
- Patent number 12,123,258
- Issue date Oct 22, 2024
- Lutron Technology Company LLC
- Evan T. Graham
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Manual window treatment having a floating chain tensioner
- Patent number 11,686,152
- Issue date Jun 27, 2023
- Lutron Technology Company LLC
- Evan T. Graham
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Manual window treatment having a floating chain tensioner
- Patent number 11,236,547
- Issue date Feb 1, 2022
- Lutron Technology Company LLC
- Evan T. Graham
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Manual Window Treatment Having a Floating Chain Tensioner
- Publication number 20230407702
- Publication date Dec 21, 2023
- Lutron Technology Company LLC
- Evan T. Graham
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Manual Window Treatment Having a Floating Chain Tensioner
- Publication number 20220235609
- Publication date Jul 28, 2022
- Lutron Technology Company LLC
- Evan T. Graham
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
AUTOMATED MOTORIZED BLIND SYSTEM
- Publication number 20210180399
- Publication date Jun 17, 2021
- Lutron Technology Company LLC
- Bryan Robert Barnes
- G05 - CONTROLLING REGULATING
Information Patent Application
Manual Window Treatment Having a Floating Chain Tensioner
- Publication number 20200032582
- Publication date Jan 30, 2020
- Lutron Technology Company LLC
- Evan T. Graham
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS