Nachtrieb; Robert T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nachtrieb; Robert T..The latest application filed is for "manual window treatment having a floating chain tensioner".
- Nachtrieb; Robert T. - Kew Gardens NY
- Nachtrieb; Robert T. - Emmaus PA
| Patent | Date |
|---|---|
| Manual Window Treatment Having a Floating Chain Tensioner App 20220235609 - Graham; Evan T. ; et al. | 2022-07-28 |
| Manual window treatment having a floating chain tensioner Grant 11,236,547 - Graham , et al. February 1, 2 | 2022-02-01 |
| Automated Motorized Blind System App 20210180399 - Barnes; Bryan Robert ; et al. | 2021-06-17 |
| Manual Window Treatment Having a Floating Chain Tensioner App 20200032582 - Graham; Evan T. ; et al. | 2020-01-30 |
| Circuit for reducing flicker in a lighting load Grant 9,226,377 - Newman, Jr. , et al. December 29, 2 | 2015-12-29 |
| Dimmable Screw-in Compact Fluorescent Lamp Having Integral Electronic Ballast Circuit App 20140320033 - Newman, JR.; Robert C. ; et al. | 2014-10-30 |
| Dimmable screw-in compact fluorescent lamp having integral electronic ballast circuit Grant 8,803,436 - Newman, Jr. , et al. August 12, 2 | 2014-08-12 |
| Dimmable Screw-in Compact Fluorescent Lamp Having Integral Electronic Ballast Circuit App 20120286689 - Newman, JR.; Robert C. ; et al. | 2012-11-15 |
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