Hakkarainen; Susan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hakkarainen; Susan.The latest application filed is for "method and apparatus for converting an electronic switch to a dimmer switch".
- Hakkarainen; Susan - Doylestown PA
- Hakkarainen; Susan - Willow Grove PA
| Patent | Date |
|---|---|
| Control device Grant D940,668 - Dimberg , et al. January 11, 2 | 2022-01-11 |
| Control device Grant D925,478 - Dimberg , et al. July 20, 2 | 2021-07-20 |
| Control device Grant D924,184 - Altonen , et al. July 6, 2 | 2021-07-06 |
| Control device Grant D922,336 - Altonen , et al. June 15, 2 | 2021-06-15 |
| Control device Grant D908,643 - Dimberg , et al. January 26, 2 | 2021-01-26 |
| Control device Grant D893,437 - Dimberg , et al. A | 2020-08-18 |
| Control device Grant D879,055 - Altonen , et al. | 2020-03-24 |
| Control device Grant D878,309 - Altonen , et al. | 2020-03-17 |
| Control device Grant D878,310 - Dimberg , et al. | 2020-03-17 |
| Control device Grant D846,508 - Dimberg , et al. | 2019-04-23 |
| Dimmer switch Grant D840,362 - Hakkarainen , et al. Feb | 2019-02-12 |
| Control device Grant D839,847 - Dimberg , et al. Fe | 2019-02-05 |
| Dimmer switch Grant D839,217 - Hakkarainen , et al. Ja | 2019-01-29 |
| Control device Grant D837,169 - Altonen , et al. J | 2019-01-01 |
| Control device Grant D837,168 - Altonen , et al. J | 2019-01-01 |
| Control device Grant D814,428 - Dimberg , et al. April 3, 2 | 2018-04-03 |
| Control device Grant D808,912 - Dimberg , et al. January 30, 2 | 2018-01-30 |
| Dimmer switch Grant D808,344 - Hakkarainen , et al. January 23, 2 | 2018-01-23 |
| Dimmer switch Grant D797,062 - Hakkarainen , et al. September 12, 2 | 2017-09-12 |
| Dimmer switch Grant D788,050 - Hakkarainen , et al. May 30, 2 | 2017-05-30 |
| Plug-in load control device Grant D726,663 - Clymer , et al. April 14, 2 | 2015-04-14 |
| Method and apparatus for converting an electronic switch to a dimmer switch Grant 8,710,763 - Hakkarainen , et al. April 29, 2 | 2014-04-29 |
| Plug-in load control device Grant D703,154 - Clymer , et al. April 22, 2 | 2014-04-22 |
| Method and Apparatus for Converting an Electronic Switch to a Dimmer Switch App 20110140548 - Hakkarainen; Susan ; et al. | 2011-06-16 |
| Lighting fixture Grant D548,872 - Dubbeldam , et al. August 14, 2 | 2007-08-14 |
| Combined suspension cable and electrical conductor App 20040055780 - Hakkarainen, Susan ; et al. | 2004-03-25 |
| Luminaire which provides an evenly distributed lighting pattern Grant 6,558,023 - Casciani , et al. May 6, 2 | 2003-05-06 |
| Lighting fixture mounting apparatus App 20030082948 - Hakkarainen, Susan ; et al. | 2003-05-01 |
| Luminaire wihich provides an evenly distributed lighting pattern App 20020089852 - Casciani, Stefano ; et al. | 2002-07-11 |
| Lighting fixture Grant D455,516 - Casciani , et al. | 2002-04-09 |
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